151113536 has 112 divisors (see below), whose sum is σ = 370392960. Its totient is φ = 59719680.

The previous prime is 151113533. The next prime is 151113539. The reversal of 151113536 is 635311151.

It is an interprime number because it is at equal distance from previous prime (151113533) and next prime (151113539).

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151113533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348776 + ... + 349208.

It is an arithmetic number, because the mean of its divisors is an integer number (3307080).

Almost surely, 2^151113536 is an apocalyptic number.

151113536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151113536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185196480).

151113536 is an abundant number, since it is smaller than the sum of its proper divisors (219279424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151113536 is a wasteful number, since it uses less digits than its factorization.

151113536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 502 counting only the distinct ones).

The product of its digits is 1350, while the sum is 26.

The square root of 151113536 is about 12292.8245737097. The cubic root of 151113536 is about 532.6408317727.

Adding to 151113536 its reverse (635311151), we get a palindrome (786424687).

The spelling of 151113536 in words is "one hundred fifty-one million, one hundred thirteen thousand, five hundred thirty-six".