54395653624 has 32 divisors (see below), whose sum is σ = 113380525440. Its totient is φ = 24295824000.

The previous prime is 54395653621. The next prime is 54395653691. The reversal of 54395653624 is 42635659345.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54395653621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8432827 + ... + 8439274.

It is an arithmetic number, because the mean of its divisors is an integer number (3543141420).

Almost surely, 2^54395653624 is an apocalyptic number.

It is an amenable number.

54395653624 is an abundant number, since it is smaller than the sum of its proper divisors (58984871816).

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

54395653624 is a wasteful number, since it uses less digits than its factorization.

54395653624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16872151 (or 16872147 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 52.

The spelling of 54395653624 in words is "fifty-four billion, three hundred ninety-five million, six hundred fifty-three thousand, six hundred twenty-four".