133102250554 has 32 divisors (see below), whose sum is σ = 250363612800. Its totient is φ = 51662325312.

The previous prime is 133102250549. The next prime is 133102250563. The reversal of 133102250554 is 455052201331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6889704 + ... + 6908995.

It is an arithmetic number, because the mean of its divisors is an integer number (7823862900).

Almost surely, 2^133102250554 is an apocalyptic number.

133102250554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133102250554 is a deficient number, since it is larger than the sum of its proper divisors (117261362246).

133102250554 is a wasteful number, since it uses less digits than its factorization.

133102250554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13798774.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 133102250554 its reverse (455052201331), we get a palindrome (588154451885).

The spelling of 133102250554 in words is "one hundred thirty-three billion, one hundred two million, two hundred fifty thousand, five hundred fifty-four".