10140252565601 has 16 divisors (see below), whose sum is σ = 10711248936960. Its totient is φ = 9584519207760.

The previous prime is 10140252565549. The next prime is 10140252565603. The reversal of 10140252565601 is 10656525204101.

It is a de Polignac number, because none of the positive numbers 2^k-10140252565601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10140252565603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33096530 + ... + 33401508.

It is an arithmetic number, because the mean of its divisors is an integer number (669453058560).

Almost surely, 2^{10140252565601} is an apocalyptic number.

It is an amenable number.

10140252565601 is a deficient number, since it is larger than the sum of its proper divisors (570996371359).

10140252565601 is a wasteful number, since it uses less digits than its factorization.

10140252565601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329996.

The product of its (nonzero) digits is 72000, while the sum is 38.

Adding to 10140252565601 its reverse (10656525204101), we get a palindrome (20796777769702).

The spelling of 10140252565601 in words is "ten trillion, one hundred forty billion, two hundred fifty-two million, five hundred sixty-five thousand, six hundred one".