54502452361 has 48 divisors (see below), whose sum is σ = 67392823680. Its totient is φ = 43132400640.

The previous prime is 54502452311. The next prime is 54502452439. The reversal of 54502452361 is 16325420545.

It is a de Polignac number, because none of the positive numbers 2^k-54502452361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 54502452361.

It is not an unprimeable number, because it can be changed into a prime (54502452311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12849201 + ... + 12853441.

It is an arithmetic number, because the mean of its divisors is an integer number (1404017160).

Almost surely, 2^54502452361 is an apocalyptic number.

It is an amenable number.

54502452361 is a deficient number, since it is larger than the sum of its proper divisors (12890371319).

54502452361 is a wasteful number, since it uses less digits than its factorization.

54502452361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402 (or 4373 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 54502452361 in words is "fifty-four billion, five hundred two million, four hundred fifty-two thousand, three hundred sixty-one".