190353405590680 has 32 divisors (see below), whose sum is σ = 430859804286240. Its totient is φ = 75685425932800.

The previous prime is 190353405590671. The next prime is 190353405590683. The reversal of 190353405590680 is 86095504353091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190353405590683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14248002721 + ... + 14248016080.

It is an arithmetic number, because the mean of its divisors is an integer number (13464368883945).

Almost surely, 2^{190353405590680} is an apocalyptic number.

190353405590680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190353405590680 is an abundant number, since it is smaller than the sum of its proper divisors (240506398695560).

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

190353405590680 is a wasteful number, since it uses less digits than its factorization.

190353405590680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28496018979 (or 28496018975 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 58.

The spelling of 190353405590680 in words is "one hundred ninety trillion, three hundred fifty-three billion, four hundred five million, five hundred ninety thousand, six hundred eighty".