56156134463614 has 4 divisors (see below), whose sum is σ = 84234201695424. Its totient is φ = 28078067231806.

The previous prime is 56156134463603. The next prime is 56156134463647. The reversal of 56156134463614 is 41636443165165.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×56156134463614² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14039033615902 + ... + 14039033615905.

It is an arithmetic number, because the mean of its divisors is an integer number (21058550423856).

Almost surely, 2^{56156134463614} is an apocalyptic number.

56156134463614 is a deficient number, since it is larger than the sum of its proper divisors (28078067231810).

56156134463614 is a wasteful number, since it uses less digits than its factorization.

56156134463614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28078067231809.

The product of its digits is 18662400, while the sum is 55.

The spelling of 56156134463614 in words is "fifty-six trillion, one hundred fifty-six billion, one hundred thirty-four million, four hundred sixty-three thousand, six hundred fourteen".