540674704837 has 16 divisors (see below), whose sum is σ = 551536128000. Its totient is φ = 529931994624.

The previous prime is 540674704819. The next prime is 540674704859. The reversal of 540674704837 is 738407476045.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540674704837 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 (540674704337) 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, 10403964 + ... + 10455802.

It is an arithmetic number, because the mean of its divisors is an integer number (34471008000).

Almost surely, 2^540674704837 is an apocalyptic number.

It is an amenable number.

540674704837 is a deficient number, since it is larger than the sum of its proper divisors (10861423163).

540674704837 is a wasteful number, since it uses less digits than its factorization.

540674704837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52980.

The product of its (nonzero) digits is 15805440, while the sum is 55.

The spelling of 540674704837 in words is "five hundred forty billion, six hundred seventy-four million, seven hundred four thousand, eight hundred thirty-seven".