98257523107 has 2 divisors, whose sum is σ = 98257523108. Its totient is φ = 98257523106.

The previous prime is 98257523101. The next prime is 98257523131. The reversal of 98257523107 is 70132575289.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98257523107 - 2³⁵ = 63897784739 is a prime.

It is not a weakly prime, because it can be changed into another prime (98257523101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49128761553 + 49128761554.

It is an arithmetic number, because the mean of its divisors is an integer number (49128761554).

Almost surely, 2^98257523107 is an apocalyptic number.

98257523107 is a deficient number, since it is larger than the sum of its proper divisors (1).

98257523107 is an equidigital number, since it uses as much as digits as its factorization.

98257523107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 98257523107 in words is "ninety-eight billion, two hundred fifty-seven million, five hundred twenty-three thousand, one hundred seven".