54202797905398 has 8 divisors (see below), whose sum is σ = 82682234093160. Its totient is φ = 26642053207680.

The previous prime is 54202797905369. The next prime is 54202797905407. The reversal of 54202797905398 is 89350979720245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229672872363 + ... + 229672872598.

It is an arithmetic number, because the mean of its divisors is an integer number (10335279261645).

Almost surely, 2^{54202797905398} is an apocalyptic number.

54202797905398 is a deficient number, since it is larger than the sum of its proper divisors (28479436187762).

54202797905398 is a wasteful number, since it uses less digits than its factorization.

54202797905398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459345745022.

The product of its (nonzero) digits is 342921600, while the sum is 70.

The spelling of 54202797905398 in words is "fifty-four trillion, two hundred two billion, seven hundred ninety-seven million, nine hundred five thousand, three hundred ninety-eight".