151054056 has 96 divisors (see below), whose sum is σ = 420345120. Its totient is φ = 48988800.

The previous prime is 151054049. The next prime is 151054073. The reversal of 151054056 is 650450151.

It is a happy number.

It is a super-2 number, since 2×151054056² = 45634655668102272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 715791 + ... + 716001.

It is an arithmetic number, because the mean of its divisors is an integer number (4378595).

Almost surely, 2^151054056 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 151054056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210172560).

151054056 is an abundant number, since it is smaller than the sum of its proper divisors (269291064).

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

151054056 is a wasteful number, since it uses less digits than its factorization.

151054056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 151054056 is about 12290.4050380775. The cubic root of 151054056 is about 532.5709381127.

The spelling of 151054056 in words is "one hundred fifty-one million, fifty-four thousand, fifty-six".