11534137007 has 2 divisors, whose sum is σ = 11534137008. Its totient is φ = 11534137006.

The previous prime is 11534137001. The next prime is 11534137117. The reversal of 11534137007 is 70073143511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11534137007 - 2³² = 7239169711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11534137001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5767068503 + 5767068504.

It is an arithmetic number, because the mean of its divisors is an integer number (5767068504).

Almost surely, 2^11534137007 is an apocalyptic number.

11534137007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11534137007 is an equidigital number, since it uses as much as digits as its factorization.

11534137007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 32.

The spelling of 11534137007 in words is "eleven billion, five hundred thirty-four million, one hundred thirty-seven thousand, seven".