4601520453025 has 24 divisors (see below), whose sum is σ = 5801567324984. Its totient is φ = 3619530662400.

The previous prime is 4601520452999. The next prime is 4601520453031. The reversal of 4601520453025 is 5203540251064.

It can be written as a sum of positive squares in 12 ways, for example, as 2446449476769 + 2155070976256 = 1564113^2 + 1468016^2 .

It is not a de Polignac number, because 4601520453025 - 2³³ = 4592930518433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3581227 + ... + 4693423.

Almost surely, 2^{4601520453025} is an apocalyptic number.

It is an amenable number.

4601520453025 is a deficient number, since it is larger than the sum of its proper divisors (1200046871959).

4601520453025 is a wasteful number, since it uses less digits than its factorization.

4601520453025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114981 (or 1114976 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 4601520453025 in words is "four trillion, six hundred one billion, five hundred twenty million, four hundred fifty-three thousand, twenty-five".