54365641004 has 72 divisors (see below), whose sum is σ = 101372526528. Its totient is φ = 25494981120.

The previous prime is 54365640997. The next prime is 54365641007. The reversal of 54365641004 is 40014656345.

It is a super-2 number, since 2×54365641004² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54365641007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38204237 + ... + 38205659.

Almost surely, 2^54365641004 is an apocalyptic number.

It is an amenable number.

54365641004 is a deficient number, since it is larger than the sum of its proper divisors (47006885524).

54365641004 is a wasteful number, since it uses less digits than its factorization.

54365641004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803 (or 1772 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 54365641004 in words is "fifty-four billion, three hundred sixty-five million, six hundred forty-one thousand, four".