54673052512 has 96 divisors (see below), whose sum is σ = 117002182752. Its totient is φ = 24998375424.

The previous prime is 54673052477. The next prime is 54673052531. The reversal of 54673052512 is 21525037645.

It is a super-3 number, since 3×54673052512³ (a number of 33 digits) contains 333 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, 53970918 + ... + 53971930.

It is an arithmetic number, because the mean of its divisors is an integer number (1218772737).

Almost surely, 2^54673052512 is an apocalyptic number.

54673052512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54673052512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58501091376).

54673052512 is an abundant number, since it is smaller than the sum of its proper divisors (62329130240).

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

54673052512 is a wasteful number, since it uses less digits than its factorization.

54673052512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120 (or 2112 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 54673052512 in words is "fifty-four billion, six hundred seventy-three million, fifty-two thousand, five hundred twelve".