98156925453 has 16 divisors (see below), whose sum is σ = 136578165120. Its totient is φ = 62587318464.

The previous prime is 98156925439. The next prime is 98156925521. The reversal of 98156925453 is 35452965189.

It is a happy number.

It is not a de Polignac number, because 98156925453 - 2⁹ = 98156924941 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 98156925393 and 98156925402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98156925403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816843 + ... + 929271.

It is an arithmetic number, because the mean of its divisors is an integer number (8536135320).

Almost surely, 2^98156925453 is an apocalyptic number.

It is an amenable number.

98156925453 is a deficient number, since it is larger than the sum of its proper divisors (38421239667).

98156925453 is a wasteful number, since it uses less digits than its factorization.

98156925453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125108.

The product of its digits is 11664000, while the sum is 57.

The spelling of 98156925453 in words is "ninety-eight billion, one hundred fifty-six million, nine hundred twenty-five thousand, four hundred fifty-three".