55416792623 has 4 divisors (see below), whose sum is σ = 55605928728. Its totient is φ = 55227656520.

The previous prime is 55416792619. The next prime is 55416792631. The reversal of 55416792623 is 32629761455.

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

It is a cyclic number.

It is not a de Polignac number, because 55416792623 - 2² = 55416792619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55416792523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94567613 + ... + 94568198.

It is an arithmetic number, because the mean of its divisors is an integer number (13901482182).

Almost surely, 2^55416792623 is an apocalyptic number.

55416792623 is a deficient number, since it is larger than the sum of its proper divisors (189136105).

55416792623 is a wasteful number, since it uses less digits than its factorization.

55416792623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189136104.

The product of its digits is 2721600, while the sum is 50.

The spelling of 55416792623 in words is "fifty-five billion, four hundred sixteen million, seven hundred ninety-two thousand, six hundred twenty-three".