11534402951 has 2 divisors, whose sum is σ = 11534402952. Its totient is φ = 11534402950.

The previous prime is 11534402933. The next prime is 11534402969. The reversal of 11534402951 is 15920443511.

It is a balanced prime because it is at equal distance from previous prime (11534402933) and next prime (11534402969).

It is a cyclic number.

It is not a de Polignac number, because 11534402951 - 2²² = 11530208647 is a prime.

It is a super-3 number, since 3×11534402951³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11534402911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5767201475 + 5767201476.

It is an arithmetic number, because the mean of its divisors is an integer number (5767201476).

Almost surely, 2^11534402951 is an apocalyptic number.

11534402951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11534402951 is an equidigital number, since it uses as much as digits as its factorization.

11534402951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 11534402951 in words is "eleven billion, five hundred thirty-four million, four hundred two thousand, nine hundred fifty-one".