54553214031612 has 48 divisors (see below), whose sum is σ = 130624297372800. Its totient is φ = 17710618903488.

The previous prime is 54553214031593. The next prime is 54553214031629. The reversal of 54553214031612 is 21613041235545.

It is a super-2 number, since 2×54553214031612² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151285938 + ... + 151646105.

It is an arithmetic number, because the mean of its divisors is an integer number (2721339528600).

Almost surely, 2^{54553214031612} is an apocalyptic number.

It is an amenable number.

54553214031612 is an abundant number, since it is smaller than the sum of its proper divisors (76071083341188).

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

54553214031612 is a wasteful number, since it uses less digits than its factorization.

54553214031612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302932442 (or 302932440 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 54553214031612 in words is "fifty-four trillion, five hundred fifty-three billion, two hundred fourteen million, thirty-one thousand, six hundred twelve".