151100635532 has 96 divisors (see below), whose sum is σ = 349156577280. Its totient is φ = 55429427520.

The previous prime is 151100635531. The next prime is 151100635537. The reversal of 151100635532 is 235536001151.

It is not an unprimeable number, because it can be changed into a prime (151100635531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 874673 + ... + 1033079.

It is an arithmetic number, because the mean of its divisors is an integer number (3637047680).

Almost surely, 2^151100635532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151100635532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174578288640).

151100635532 is an abundant number, since it is smaller than the sum of its proper divisors (198055941748).

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

151100635532 is a wasteful number, since it uses less digits than its factorization.

151100635532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158611 (or 158609 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 151100635532 its reverse (235536001151), we get a palindrome (386636636683).

The spelling of 151100635532 in words is "one hundred fifty-one billion, one hundred million, six hundred thirty-five thousand, five hundred thirty-two".