151263552 has 168 divisors, whose sum is σ = 467002368. Its totient is φ = 43028480.

The previous prime is 151263547. The next prime is 151263611. The reversal of 151263552 is 255362151.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394753 + ... + 395135.

It is an arithmetic number, because the mean of its divisors is an integer number (2779776).

Almost surely, 2^151263552 is an apocalyptic number.

151263552 is a gapful number since it is divisible by the number (12) 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 151263552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233501184).

151263552 is an abundant number, since it is smaller than the sum of its proper divisors (315738816).

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

151263552 is a wasteful number, since it uses less digits than its factorization.

151263552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 416 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 151263552 is about 12298.9248310574. The cubic root of 151263552 is about 532.8170309015.

The spelling of 151263552 in words is "one hundred fifty-one million, two hundred sixty-three thousand, five hundred fifty-two".