10140561565025 has 48 divisors (see below), whose sum is σ = 13210461797760. Its totient is φ = 7711056460800.

The previous prime is 10140561564961. The next prime is 10140561565027. The reversal of 10140561565025 is 52056516504101.

It is not a de Polignac number, because 10140561565025 - 2⁶ = 10140561564961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10140561565027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35013209 + ... + 35301641.

It is an arithmetic number, because the mean of its divisors is an integer number (275217954120).

Almost surely, 2^{10140561565025} is an apocalyptic number.

It is an amenable number.

10140561565025 is a deficient number, since it is larger than the sum of its proper divisors (3069900232735).

10140561565025 is a wasteful number, since it uses less digits than its factorization.

10140561565025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289226 (or 289221 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 41.

It can be divided in two parts, 10140 and 561565025, that added together give a palindrome (561575165).

The spelling of 10140561565025 in words is "ten trillion, one hundred forty billion, five hundred sixty-one million, five hundred sixty-five thousand, twenty-five".