151291885356 has 144 divisors (see below), whose sum is σ = 420228375840. Its totient is φ = 45681162240.

The previous prime is 151291885343. The next prime is 151291885363. The reversal of 151291885356 is 653588192151.

151291885356 is a `hidden beast` number, since 1 + 5 + 1 + 29 + 1 + 88 + 535 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5612671 + ... + 5639561.

It is an arithmetic number, because the mean of its divisors is an integer number (2918252610).

Almost surely, 2^151291885356 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 151291885356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210114187920).

151291885356 is an abundant number, since it is smaller than the sum of its proper divisors (268936490484).

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

151291885356 is a wasteful number, since it uses less digits than its factorization.

151291885356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27264 (or 27259 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 54.

The spelling of 151291885356 in words is "one hundred fifty-one billion, two hundred ninety-one million, eight hundred eighty-five thousand, three hundred fifty-six".