10120377145625 has 10 divisors (see below), whose sum is σ = 12646423281954. Its totient is φ = 8096301716000.

The previous prime is 10120377145609. The next prime is 10120377145631. The reversal of 10120377145625 is 52654177302101.

It can be written as a sum of positive squares in 5 ways, for example, as 6505861334281 + 3614515811344 = 2550659^2 + 1901188^2 .

It is not a de Polignac number, because 10120377145625 - 2⁴ = 10120377145609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8096301092 + ... + 8096302341.

Almost surely, 2^{10120377145625} is an apocalyptic number.

It is an amenable number.

10120377145625 is a deficient number, since it is larger than the sum of its proper divisors (2526046136329).

10120377145625 is an frugal number, since it uses more digits than its factorization.

10120377145625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16192603453 (or 16192603438 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 10120377145625 in words is "ten trillion, one hundred twenty billion, three hundred seventy-seven million, one hundred forty-five thousand, six hundred twenty-five".