55322424761 has 4 divisors (see below), whose sum is σ = 55322907024. Its totient is φ = 55321942500.

The previous prime is 55322424713. The next prime is 55322424767. The reversal of 55322424761 is 16742422355.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, 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 55322424761 - 2¹⁴ = 55322408377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55322424767) 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, 40886 + ... + 335136.

It is an arithmetic number, because the mean of its divisors is an integer number (13830726756).

Almost surely, 2^55322424761 is an apocalyptic number.

It is an amenable number.

55322424761 is a deficient number, since it is larger than the sum of its proper divisors (482263).

55322424761 is a wasteful number, since it uses less digits than its factorization.

55322424761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482262.

The product of its digits is 403200, while the sum is 41.

The spelling of 55322424761 in words is "fifty-five billion, three hundred twenty-two million, four hundred twenty-four thousand, seven hundred sixty-one".