54430020520104 has 32 divisors (see below), whose sum is σ = 136109061800640. Its totient is φ = 18138805440000.

The previous prime is 54430020520093. The next prime is 54430020520151. The reversal of 54430020520104 is 40102502003445.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283322812 + ... + 283514859.

It is an arithmetic number, because the mean of its divisors is an integer number (4253408181270).

Almost surely, 2^{54430020520104} is an apocalyptic number.

It is an amenable number.

54430020520104 is an abundant number, since it is smaller than the sum of its proper divisors (81679041280536).

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

54430020520104 is a wasteful number, since it uses less digits than its factorization.

54430020520104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566841681 (or 566841677 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 54430020520104 its reverse (40102502003445), we get a palindrome (94532522523549).

The spelling of 54430020520104 in words is "fifty-four trillion, four hundred thirty billion, twenty million, five hundred twenty thousand, one hundred four".