56342314541623 has 16 divisors (see below), whose sum is σ = 61909309804032. Its totient is φ = 50850170280000.

The previous prime is 56342314541621. The next prime is 56342314541629. The reversal of 56342314541623 is 32614541324365.

It is a cyclic number.

It is not a de Polignac number, because 56342314541623 - 2¹ = 56342314541621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56342314541621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15613278 + ... + 18880123.

It is an arithmetic number, because the mean of its divisors is an integer number (3869331862752).

Almost surely, 2^{56342314541623} is an apocalyptic number.

56342314541623 is a deficient number, since it is larger than the sum of its proper divisors (5566995262409).

56342314541623 is a wasteful number, since it uses less digits than its factorization.

56342314541623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34494486.

The product of its digits is 6220800, while the sum is 49.

Adding to 56342314541623 its reverse (32614541324365), we get a palindrome (88956855865988).

The spelling of 56342314541623 in words is "fifty-six trillion, three hundred forty-two billion, three hundred fourteen million, five hundred forty-one thousand, six hundred twenty-three".