56151101667 has 8 divisors (see below), whose sum is σ = 75011838480. Its totient is φ = 37362216320.

The previous prime is 56151101623. The next prime is 56151101687. The reversal of 56151101667 is 76610115165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56151101667 - 2¹⁴ = 56151085283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56151101687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17961042 + ... + 17964167.

It is an arithmetic number, because the mean of its divisors is an integer number (9376479810).

Almost surely, 2^56151101667 is an apocalyptic number.

56151101667 is a deficient number, since it is larger than the sum of its proper divisors (18860736813).

56151101667 is a wasteful number, since it uses less digits than its factorization.

56151101667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35925733.

The product of its (nonzero) digits is 37800, while the sum is 39.

The spelling of 56151101667 in words is "fifty-six billion, one hundred fifty-one million, one hundred one thousand, six hundred sixty-seven".