54849154633926 has 32 divisors (see below), whose sum is σ = 109735413324768. Its totient is φ = 18276868001280.

The previous prime is 54849154633859. The next prime is 54849154633969. The reversal of 54849154633926 is 62933645194845.

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, 696572830 + ... + 696651566.

It is an arithmetic number, because the mean of its divisors is an integer number (3429231666399).

Almost surely, 2^{54849154633926} is an apocalyptic number.

54849154633926 is an abundant number, since it is smaller than the sum of its proper divisors (54886258690842).

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

54849154633926 is a wasteful number, since it uses less digits than its factorization.

54849154633926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116536.

The product of its digits is 671846400, while the sum is 69.

The spelling of 54849154633926 in words is "fifty-four trillion, eight hundred forty-nine billion, one hundred fifty-four million, six hundred thirty-three thousand, nine hundred twenty-six".