54355502532 has 48 divisors (see below), whose sum is σ = 132392762432. Its totient is φ = 17339806080.

The previous prime is 54355502501. The next prime is 54355502563. The reversal of 54355502532 is 23520555345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54355502501) and next prime (54355502563).

It is a super-2 number, since 2×54355502532² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976378 + ... + 1030545.

Almost surely, 2^54355502532 is an apocalyptic number.

It is an amenable number.

54355502532 is an abundant number, since it is smaller than the sum of its proper divisors (78037259900).

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

54355502532 is a wasteful number, since it uses less digits than its factorization.

54355502532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007028 (or 2007026 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 39.

The spelling of 54355502532 in words is "fifty-four billion, three hundred fifty-five million, five hundred two thousand, five hundred thirty-two".