151263156156 has 96 divisors (see below), whose sum is σ = 407971307520. Its totient is φ = 42727608000.

The previous prime is 151263156137. The next prime is 151263156179. The reversal of 151263156156 is 651651362151.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2648065 + ... + 2704583.

It is an arithmetic number, because the mean of its divisors is an integer number (4249701120).

Almost surely, 2^151263156156 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 151263156156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203985653760).

151263156156 is an abundant number, since it is smaller than the sum of its proper divisors (256708151364).

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

151263156156 is a wasteful number, since it uses less digits than its factorization.

151263156156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56895 (or 56893 counting only the distinct ones).

The product of its digits is 162000, while the sum is 42.

The spelling of 151263156156 in words is "one hundred fifty-one billion, two hundred sixty-three million, one hundred fifty-six thousand, one hundred fifty-six".