54421550324 has 18 divisors (see below), whose sum is σ = 95593581174. Its totient is φ = 27109475680.

The previous prime is 54421550321. The next prime is 54421550327. The reversal of 54421550324 is 42305512445.

It is an interprime number because it is at equal distance from previous prime (54421550321) and next prime (54421550327).

It can be written as a sum of positive squares in 3 ways, for example, as 194044900 + 54227505424 = 13930^2 + 232868^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54421550321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 195434 + ... + 383454.

Almost surely, 2^54421550324 is an apocalyptic number.

It is an amenable number.

54421550324 is a deficient number, since it is larger than the sum of its proper divisors (41172030850).

54421550324 is a wasteful number, since it uses less digits than its factorization.

54421550324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188563 (or 188292 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 54421550324 in words is "fifty-four billion, four hundred twenty-one million, five hundred fifty thousand, three hundred twenty-four".