98002292550 has 24 divisors (see below), whose sum is σ = 243045685896. Its totient is φ = 26133944640.

The previous prime is 98002292519. The next prime is 98002292551. The reversal of 98002292550 is 5529220089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98002292551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326674159 + ... + 326674458.

It is an arithmetic number, because the mean of its divisors is an integer number (10126903579).

Almost surely, 2^98002292550 is an apocalyptic number.

98002292550 is an abundant number, since it is smaller than the sum of its proper divisors (145043393346).

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

98002292550 is a wasteful number, since it uses less digits than its factorization.

98002292550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653348632 (or 653348627 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 98002292550 in words is "ninety-eight billion, two million, two hundred ninety-two thousand, five hundred fifty".