98581795148 has 48 divisors (see below), whose sum is σ = 184996804608. Its totient is φ = 45881808000.

The previous prime is 98581795133. The next prime is 98581795181. The reversal of 98581795148 is 84159718589.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224411 + ... + 497517.

It is an arithmetic number, because the mean of its divisors is an integer number (3854100096).

Almost surely, 2^98581795148 is an apocalyptic number.

It is an amenable number.

98581795148 is a deficient number, since it is larger than the sum of its proper divisors (86415009460).

98581795148 is a wasteful number, since it uses less digits than its factorization.

98581795148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273254 (or 273252 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 65.

The spelling of 98581795148 in words is "ninety-eight billion, five hundred eighty-one million, seven hundred ninety-five thousand, one hundred forty-eight".