98736632055425 has 96 divisors (see below), whose sum is σ = 154213750521600. Its totient is φ = 61034862873600.

The previous prime is 98736632055409. The next prime is 98736632055553. The reversal of 98736632055425 is 52455023663789.

It is a happy number.

It is not a de Polignac number, because 98736632055425 - 2⁴ = 98736632055409 is a prime.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 718847255 + ... + 718984595.

It is an arithmetic number, because the mean of its divisors is an integer number (1606393234600).

Almost surely, 2^{98736632055425} is an apocalyptic number.

It is an amenable number.

98736632055425 is a deficient number, since it is larger than the sum of its proper divisors (55477118466175).

98736632055425 is a wasteful number, since it uses less digits than its factorization.

98736632055425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144763 (or 144758 counting only the distinct ones).

The product of its (nonzero) digits is 326592000, while the sum is 65.

The spelling of 98736632055425 in words is "ninety-eight trillion, seven hundred thirty-six billion, six hundred thirty-two million, fifty-five thousand, four hundred twenty-five".