56127345342 has 32 divisors (see below), whose sum is σ = 114180192000. Its totient is φ = 18388325568.

The previous prime is 56127345341. The next prime is 56127345383. The reversal of 56127345342 is 24354372165.

It is a junction number, because it is equal to n+sod(n) for n = 56127345294 and 56127345303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56127345341) 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 15 ways as a sum of consecutive naturals, for example, 2181658 + ... + 2207234.

It is an arithmetic number, because the mean of its divisors is an integer number (3568131000).

Almost surely, 2^56127345342 is an apocalyptic number.

56127345342 is an abundant number, since it is smaller than the sum of its proper divisors (58052846658).

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

56127345342 is a wasteful number, since it uses less digits than its factorization.

56127345342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31840.

The product of its digits is 604800, while the sum is 42.

The spelling of 56127345342 in words is "fifty-six billion, one hundred twenty-seven million, three hundred forty-five thousand, three hundred forty-two".