533838668190 has 64 divisors (see below), whose sum is σ = 1353038480640. Its totient is φ = 134425163520.

The previous prime is 533838668177. The next prime is 533838668203. The reversal of 533838668190 is 91866838335.

533838668190 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (533838668177) and next prime (533838668203).

It is a super-2 number, since 2×533838668190² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1350351 + ... + 1700330.

It is an arithmetic number, because the mean of its divisors is an integer number (21141226260).

Almost surely, 2^533838668190 is an apocalyptic number.

533838668190 is an abundant number, since it is smaller than the sum of its proper divisors (819199812450).

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

533838668190 is a wasteful number, since it uses less digits than its factorization.

533838668190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051017.

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 533838668190 in words is "five hundred thirty-three billion, eight hundred thirty-eight million, six hundred sixty-eight thousand, one hundred ninety".