98775902154 has 8 divisors (see below), whose sum is σ = 197551804320. Its totient is φ = 32925300716.

The previous prime is 98775902153. The next prime is 98775902161. The reversal of 98775902154 is 45120957789.

98775902154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

98775902154 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 98775902094 and 98775902103.

It is not an unprimeable number, because it can be changed into a prime (98775902153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8231325174 + ... + 8231325185.

It is an arithmetic number, because the mean of its divisors is an integer number (24693975540).

Almost surely, 2^98775902154 is an apocalyptic number.

98775902154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98775902154 is a wasteful number, since it uses less digits than its factorization.

98775902154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16462650364.

The product of its (nonzero) digits is 6350400, while the sum is 57.

The spelling of 98775902154 in words is "ninety-eight billion, seven hundred seventy-five million, nine hundred two thousand, one hundred fifty-four".