11732425642013 has 4 divisors (see below), whose sum is σ = 11732432520480. Its totient is φ = 11732418763548.

The previous prime is 11732425641941. The next prime is 11732425642061. The reversal of 11732425642013 is 31024652423711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11732425642013 - 2¹⁰ = 11732425640989 is a prime.

It is a super-2 number, since 2×11732425642013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11732425647013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255106 + ... + 5004012.

It is an arithmetic number, because the mean of its divisors is an integer number (2933108130120).

Almost surely, 2^{11732425642013} is an apocalyptic number.

It is an amenable number.

11732425642013 is a deficient number, since it is larger than the sum of its proper divisors (6878467).

11732425642013 is an equidigital number, since it uses as much as digits as its factorization.

11732425642013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6878466.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 11732425642013 in words is "eleven trillion, seven hundred thirty-two billion, four hundred twenty-five million, six hundred forty-two thousand, thirteen".