133406550465150 has 24 divisors (see below), whose sum is σ = 330848245153944. Its totient is φ = 35575080124000.

The previous prime is 133406550465137. The next prime is 133406550465163. The reversal of 133406550465150 is 51564055604331.

It is an interprime number because it is at equal distance from previous prime (133406550465137) and next prime (133406550465163).

It is a super-2 number, since 2×133406550465150² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133406550465150.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444688501401 + ... + 444688501700.

It is an arithmetic number, because the mean of its divisors is an integer number (13785343548081).

Almost surely, 2^{133406550465150} is an apocalyptic number.

133406550465150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133406550465150 is an abundant number, since it is smaller than the sum of its proper divisors (197441694688794).

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

133406550465150 is a wasteful number, since it uses less digits than its factorization.

133406550465150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889377003116 (or 889377003111 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 133406550465150 in words is "one hundred thirty-three trillion, four hundred six billion, five hundred fifty million, four hundred sixty-five thousand, one hundred fifty".