10140652103509 has 2 divisors, whose sum is σ = 10140652103510. Its totient is φ = 10140652103508.

The previous prime is 10140652103441. The next prime is 10140652103567. The reversal of 10140652103509 is 90530125604101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7999156445284 + 2141495658225 = 2828278^2 + 1463385^2 .

It is a cyclic number.

It is not a de Polignac number, because 10140652103509 - 2²⁷ = 10140517885781 is a prime.

It is a super-2 number, since 2×10140652103509² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10140652103599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070326051754 + 5070326051755.

It is an arithmetic number, because the mean of its divisors is an integer number (5070326051755).

Almost surely, 2^{10140652103509} is an apocalyptic number.

It is an amenable number.

10140652103509 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140652103509 is an equidigital number, since it uses as much as digits as its factorization.

10140652103509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 10140652103509 in words is "ten trillion, one hundred forty billion, six hundred fifty-two million, one hundred three thousand, five hundred nine".