55722498467 has 4 divisors (see below), whose sum is σ = 55723022976. Its totient is φ = 55721973960.

The previous prime is 55722498457. The next prime is 55722498487. The reversal of 55722498467 is 76489422755.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 55722498467 - 2²² = 55718304163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55722498437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40259 + ... + 336252.

It is an arithmetic number, because the mean of its divisors is an integer number (13930755744).

Almost surely, 2^55722498467 is an apocalyptic number.

55722498467 is a deficient number, since it is larger than the sum of its proper divisors (524509).

55722498467 is a wasteful number, since it uses less digits than its factorization.

55722498467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524508.

The product of its digits is 33868800, while the sum is 59.

The spelling of 55722498467 in words is "fifty-five billion, seven hundred twenty-two million, four hundred ninety-eight thousand, four hundred sixty-seven".