10131540463 has 16 divisors (see below), whose sum is σ = 11481668352. Its totient is φ = 8859256000.

The previous prime is 10131540451. The next prime is 10131540479. The reversal of 10131540463 is 36404513101.

10131540463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10131540463 - 2⁵ = 10131540431 is a prime.

It is a super-2 number, since 2×10131540463² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131540493) 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, 126181 + ... + 190222.

It is an arithmetic number, because the mean of its divisors is an integer number (717604272).

Almost surely, 2^10131540463 is an apocalyptic number.

10131540463 is a deficient number, since it is larger than the sum of its proper divisors (1350127889).

10131540463 is a wasteful number, since it uses less digits than its factorization.

10131540463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316526.

The product of its (nonzero) digits is 4320, while the sum is 28.

It can be divided in two parts, 101315 and 40463, that added together give a triangular number (141778 = T₅₃₂).

The spelling of 10131540463 in words is "ten billion, one hundred thirty-one million, five hundred forty thousand, four hundred sixty-three".