625540011416054 has 32 divisors (see below), whose sum is σ = 1119071886506496. Its totient is φ = 256411128536640.

The previous prime is 625540011416051. The next prime is 625540011416069. The reversal of 625540011416054 is 450614110045526.

It is a junction number, because it is equal to n+sod(n) for n = 625540011415996 and 625540011416014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625540011416051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77286047 + ... + 84995370.

It is an arithmetic number, because the mean of its divisors is an integer number (34970996453328).

Almost surely, 2^{625540011416054} is an apocalyptic number.

625540011416054 is a deficient number, since it is larger than the sum of its proper divisors (493531875090442).

625540011416054 is a wasteful number, since it uses less digits than its factorization.

625540011416054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162293420.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 625540011416054 in words is "six hundred twenty-five trillion, five hundred forty billion, eleven million, four hundred sixteen thousand, fifty-four".