11406062431 has 2 divisors, whose sum is σ = 11406062432. Its totient is φ = 11406062430.

The previous prime is 11406062419. The next prime is 11406062489. The reversal of 11406062431 is 13426060411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11406062431 - 2⁷ = 11406062303 is a prime.

It is a super-3 number, since 3×11406062431³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 11406062431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11406062231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5703031215 + 5703031216.

It is an arithmetic number, because the mean of its divisors is an integer number (5703031216).

Almost surely, 2^11406062431 is an apocalyptic number.

11406062431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11406062431 is an equidigital number, since it uses as much as digits as its factorization.

11406062431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 11406062431 in words is "eleven billion, four hundred six million, sixty-two thousand, four hundred thirty-one".