145925174860 has 48 divisors (see below), whose sum is σ = 321175362816. Its totient is φ = 55586244032.

The previous prime is 145925174851. The next prime is 145925174873. The reversal of 145925174860 is 68471529541.

It is a junction number, because it is equal to n+sod(n) for n = 145925174798 and 145925174807.

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, 594322 + ... + 803161.

It is an arithmetic number, because the mean of its divisors is an integer number (6691153392).

Almost surely, 2^145925174860 is an apocalyptic number.

145925174860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145925174860 is an abundant number, since it is smaller than the sum of its proper divisors (175250187956).

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

145925174860 is a wasteful number, since it uses less digits than its factorization.

145925174860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397742 (or 1397740 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 145925174860 in words is "one hundred forty-five billion, nine hundred twenty-five million, one hundred seventy-four thousand, eight hundred sixty".