54252666262 has 4 divisors (see below), whose sum is σ = 81378999396. Its totient is φ = 27126333130.

The previous prime is 54252666227. The next prime is 54252666301. The reversal of 54252666262 is 26266625245.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13563166564 + ... + 13563166567.

It is an arithmetic number, because the mean of its divisors is an integer number (20344749849).

Almost surely, 2^54252666262 is an apocalyptic number.

54252666262 is a deficient number, since it is larger than the sum of its proper divisors (27126333134).

54252666262 is a wasteful number, since it uses less digits than its factorization.

54252666262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27126333133.

The product of its digits is 2073600, while the sum is 46.

The spelling of 54252666262 in words is "fifty-four billion, two hundred fifty-two million, six hundred sixty-six thousand, two hundred sixty-two".