5132405513511 has 10 divisors (see below), whose sum is σ = 7666926754872. Its totient is φ = 3421603675620.

The previous prime is 5132405513507. The next prime is 5132405513519. The reversal of 5132405513511 is 1153155042315.

5132405513511 is a `hidden beast` number, since 5 + 1 + 32 + 40 + 551 + 35 + 1 + 1 = 666.

It is not a de Polignac number, because 5132405513511 - 2² = 5132405513507 is a prime.

It is a super-2 number, since 2×5132405513511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132405513519) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31681515435 + ... + 31681515596.

Almost surely, 2^{5132405513511} is an apocalyptic number.

5132405513511 is a deficient number, since it is larger than the sum of its proper divisors (2534521241361).

5132405513511 is an equidigital number, since it uses as much as digits as its factorization.

5132405513511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63363031043 (or 63363031034 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 5132405513511 in words is "five trillion, one hundred thirty-two billion, four hundred five million, five hundred thirteen thousand, five hundred eleven".