10097190450 has 72 divisors (see below), whose sum is σ = 27509953536. Its totient is φ = 2654652000.

The previous prime is 10097190407. The next prime is 10097190479. The reversal of 10097190450 is 5409179001.

10097190450 is a `hidden beast` number, since 10 + 0 + 9 + 7 + 190 + 450 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 126066 + ... + 189965.

It is an arithmetic number, because the mean of its divisors is an integer number (382082688).

Almost surely, 2^10097190450 is an apocalyptic number.

10097190450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10097190450 is an abundant number, since it is smaller than the sum of its proper divisors (17412763086).

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

10097190450 is a wasteful number, since it uses less digits than its factorization.

10097190450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316120 (or 316112 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The spelling of 10097190450 in words is "ten billion, ninety-seven million, one hundred ninety thousand, four hundred fifty".