7133477513888 has 48 divisors (see below), whose sum is σ = 15986884406976. Its totient is φ = 3101511959040.

The previous prime is 7133477513867. The next prime is 7133477513893. The reversal of 7133477513888 is 8883157743317.

It is a happy number.

It is a super-2 number, since 2×7133477513888² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440547581 + ... + 440563772.

It is an arithmetic number, because the mean of its divisors is an integer number (333060091812).

Almost surely, 2^{7133477513888} is an apocalyptic number.

It is an amenable number.

7133477513888 is an abundant number, since it is smaller than the sum of its proper divisors (8853406893088).

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

7133477513888 is a wasteful number, since it uses less digits than its factorization.

7133477513888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881111397 (or 881111389 counting only the distinct ones).

The product of its digits is 94832640, while the sum is 65.

The spelling of 7133477513888 in words is "seven trillion, one hundred thirty-three billion, four hundred seventy-seven million, five hundred thirteen thousand, eight hundred eighty-eight".