55316454224425 has 48 divisors (see below), whose sum is σ = 74972701440000. Its totient is φ = 40305069158400.

The previous prime is 55316454224377. The next prime is 55316454224441. The reversal of 55316454224425 is 52442245461355.

It is not a de Polignac number, because 55316454224425 - 2²¹ = 55316452127273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 506510976 + ... + 506620174.

It is an arithmetic number, because the mean of its divisors is an integer number (1561931280000).

Almost surely, 2^{55316454224425} is an apocalyptic number.

It is an amenable number.

55316454224425 is a deficient number, since it is larger than the sum of its proper divisors (19656247215575).

55316454224425 is a wasteful number, since it uses less digits than its factorization.

55316454224425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147706 (or 147701 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 52.

The spelling of 55316454224425 in words is "fifty-five trillion, three hundred sixteen billion, four hundred fifty-four million, two hundred twenty-four thousand, four hundred twenty-five".