54057099266 has 8 divisors (see below), whose sum is σ = 81289896060. Its totient is φ = 26960467248.

The previous prime is 54057099263. The next prime is 54057099269. The reversal of 54057099266 is 66299075045.

It is an interprime number because it is at equal distance from previous prime (54057099263) and next prime (54057099269).

It can be written as a sum of positive squares in 2 ways, for example, as 50411475625 + 3645623641 = 224525^2 + 60379^2 .

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

It is not an unprimeable number, because it can be changed into a prime (54057099263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34040201 + ... + 34041788.

Almost surely, 2^54057099266 is an apocalyptic number.

54057099266 is a deficient number, since it is larger than the sum of its proper divisors (27232796794).

54057099266 is a wasteful number, since it uses less digits than its factorization.

54057099266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68082388.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The spelling of 54057099266 in words is "fifty-four billion, fifty-seven million, ninety-nine thousand, two hundred sixty-six".