10145254450504 has 8 divisors (see below), whose sum is σ = 19022352094710. Its totient is φ = 5072627225248.

The previous prime is 10145254450493. The next prime is 10145254450531. The reversal of 10145254450504 is 40505445254101.

It can be written as a sum of positive squares in only one way, i.e., 7617059049604 + 2528195400900 = 2759902^2 + 1590030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634078403149 + ... + 634078403164.

Almost surely, 2^{10145254450504} is an apocalyptic number.

It is an amenable number.

10145254450504 is a deficient number, since it is larger than the sum of its proper divisors (8877097644206).

10145254450504 is a wasteful number, since it uses less digits than its factorization.

10145254450504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268156806319 (or 1268156806315 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 40.

The spelling of 10145254450504 in words is "ten trillion, one hundred forty-five billion, two hundred fifty-four million, four hundred fifty thousand, five hundred four".