54045842764 has 12 divisors (see below), whose sum is σ = 94581950904. Its totient is φ = 27022428224.

The previous prime is 54045842749. The next prime is 54045842777. The reversal of 54045842764 is 46724854045.

It is a super-2 number, since 2×54045842764² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246579 + ... + 410965.

It is an arithmetic number, because the mean of its divisors is an integer number (7881829242).

Almost surely, 2^54045842764 is an apocalyptic number.

It is an amenable number.

54045842764 is a deficient number, since it is larger than the sum of its proper divisors (40536108140).

54045842764 is a wasteful number, since it uses less digits than its factorization.

54045842764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246584 (or 246582 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 49.

It can be divided in two parts, 54045 and 842764, that added together give a square (896809 = 947²).

The spelling of 54045842764 in words is "fifty-four billion, forty-five million, eight hundred forty-two thousand, seven hundred sixty-four".