88437996011147 has 2 divisors, whose sum is σ = 88437996011148. Its totient is φ = 88437996011146.

The previous prime is 88437996011129. The next prime is 88437996011243. The reversal of 88437996011147 is 74111069973488.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88437996011147 - 2⁸ = 88437996010891 is a prime.

It is not a weakly prime, because it can be changed into another prime (88437996019147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44218998005573 + 44218998005574.

It is an arithmetic number, because the mean of its divisors is an integer number (44218998005574).

Almost surely, 2^{88437996011147} is an apocalyptic number.

88437996011147 is a deficient number, since it is larger than the sum of its proper divisors (1).

88437996011147 is an equidigital number, since it uses as much as digits as its factorization.

88437996011147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73156608, while the sum is 68.

The spelling of 88437996011147 in words is "eighty-eight trillion, four hundred thirty-seven billion, nine hundred ninety-six million, eleven thousand, one hundred forty-seven".