88416619157 has 2 divisors, whose sum is σ = 88416619158. Its totient is φ = 88416619156.

The previous prime is 88416619129. The next prime is 88416619303. The reversal of 88416619157 is 75191661488.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83549324401 + 4867294756 = 289049^2 + 69766^2 .

It is a cyclic number.

It is not a de Polignac number, because 88416619157 - 2¹⁰ = 88416618133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88416619117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44208309578 + 44208309579.

It is an arithmetic number, because the mean of its divisors is an integer number (44208309579).

Almost surely, 2^88416619157 is an apocalyptic number.

It is an amenable number.

88416619157 is a deficient number, since it is larger than the sum of its proper divisors (1).

88416619157 is an equidigital number, since it uses as much as digits as its factorization.

88416619157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 56.

The spelling of 88416619157 in words is "eighty-eight billion, four hundred sixteen million, six hundred nineteen thousand, one hundred fifty-seven".