108425145111954 has 32 divisors (see below), whose sum is σ = 246849342234624. Its totient is φ = 31427578292880.

The previous prime is 108425145111923. The next prime is 108425145111967. The reversal of 108425145111954 is 459111541524801.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 108425145111897 and 108425145111906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35713155634 + ... + 35713158669.

It is an arithmetic number, because the mean of its divisors is an integer number (7714041944832).

Almost surely, 2^{108425145111954} is an apocalyptic number.

108425145111954 is an abundant number, since it is smaller than the sum of its proper divisors (138424197122670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108425145111954 is a wasteful number, since it uses less digits than its factorization.

108425145111954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71426314342.

The product of its (nonzero) digits is 1152000, while the sum is 51.

The spelling of 108425145111954 in words is "one hundred eight trillion, four hundred twenty-five billion, one hundred forty-five million, one hundred eleven thousand, nine hundred fifty-four".