11818292039 has 2 divisors, whose sum is σ = 11818292040. Its totient is φ = 11818292038.

The previous prime is 11818292027. The next prime is 11818292051. The reversal of 11818292039 is 93029281811.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (11818292027) and next prime (11818292051).

It is a cyclic number.

It is not a de Polignac number, because 11818292039 - 2⁴ = 11818292023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11818292069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5909146019 + 5909146020.

It is an arithmetic number, because the mean of its divisors is an integer number (5909146020).

Almost surely, 2^11818292039 is an apocalyptic number.

11818292039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11818292039 is an equidigital number, since it uses as much as digits as its factorization.

11818292039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 44.

The spelling of 11818292039 in words is "eleven billion, eight hundred eighteen million, two hundred ninety-two thousand, thirty-nine".