54656233215030 has 128 divisors (see below), whose sum is σ = 150951768739200. Its totient is φ = 14055987197952.

The previous prime is 54656233215019. The next prime is 54656233215083. The reversal of 54656233215030 is 3051233265645.

54656233215030 is a `hidden beast` number, since 5 + 4 + 6 + 5 + 623 + 3 + 2 + 15 + 0 + 3 + 0 = 666.

It is a super-2 number, since 2×54656233215030² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2637754 + ... + 10782866.

It is an arithmetic number, because the mean of its divisors is an integer number (1179310693275).

Almost surely, 2^{54656233215030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54656233215030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75475884369600).

54656233215030 is an abundant number, since it is smaller than the sum of its proper divisors (96295535524170).

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

54656233215030 is a wasteful number, since it uses less digits than its factorization.

54656233215030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8146015 (or 8146009 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 54656233215030 in words is "fifty-four trillion, six hundred fifty-six billion, two hundred thirty-three million, two hundred fifteen thousand, thirty".