133115255141512 has 64 divisors (see below), whose sum is σ = 295419103395840. Its totient is φ = 55049161473600.

The previous prime is 133115255141509. The next prime is 133115255141513. The reversal of 133115255141512 is 215141552511331.

It is a super-2 number, since 2×133115255141512² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133115255141513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355980064 + ... + 356353807.

It is an arithmetic number, because the mean of its divisors is an integer number (4615923490560).

Almost surely, 2^{133115255141512} is an apocalyptic number.

It is an amenable number.

133115255141512 is an abundant number, since it is smaller than the sum of its proper divisors (162303848254328).

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

133115255141512 is a wasteful number, since it uses less digits than its factorization.

133115255141512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712334002 (or 712333998 counting only the distinct ones).

The product of its digits is 90000, while the sum is 40.

The spelling of 133115255141512 in words is "one hundred thirty-three trillion, one hundred fifteen billion, two hundred fifty-five million, one hundred forty-one thousand, five hundred twelve".