54593462340 has 36 divisors (see below), whose sum is σ = 165600169644. Its totient is φ = 14558256576.

The previous prime is 54593462333. The next prime is 54593462369. The reversal of 54593462340 is 4326439545.

54593462340 is a `hidden beast` number, since 54 + 593 + 4 + 6 + 2 + 3 + 4 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6073708356 + 48519753984 = 77934^2 + 220272^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×54593462340² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151648327 + ... + 151648686.

Almost surely, 2^54593462340 is an apocalyptic number.

It is an amenable number.

54593462340 is an abundant number, since it is smaller than the sum of its proper divisors (111006707304).

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

54593462340 is a wasteful number, since it uses less digits than its factorization.

54593462340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303297028 (or 303297023 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 54593462340 in words is "fifty-four billion, five hundred ninety-three million, four hundred sixty-two thousand, three hundred forty".