156051006656 has 28 divisors (see below), whose sum is σ = 309696051168. Its totient is φ = 78017356032.

The previous prime is 156051006649. The next prime is 156051006689. The reversal of 156051006656 is 656600150651.

It is a super-3 number, since 3×156051006656³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515570 + ... + 760206.

It is an arithmetic number, because the mean of its divisors is an integer number (11060573256).

Almost surely, 2^156051006656 is an apocalyptic number.

156051006656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

156051006656 is a deficient number, since it is larger than the sum of its proper divisors (153645044512).

156051006656 is an equidigital number, since it uses as much as digits as its factorization.

156051006656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254616 (or 254606 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 156051006656 in words is "one hundred fifty-six billion, fifty-one million, six thousand, six hundred fifty-six".