133796569074 has 48 divisors (see below), whose sum is σ = 318520955808. Its totient is φ = 37338573888.

The previous prime is 133796569063. The next prime is 133796569097. The reversal of 133796569074 is 470965697331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133796568999 and 133796569017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5279107 + ... + 5304390.

It is an arithmetic number, because the mean of its divisors is an integer number (6635853246).

Almost surely, 2^133796569074 is an apocalyptic number.

133796569074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133796569074 is an abundant number, since it is smaller than the sum of its proper divisors (184724386734).

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

133796569074 is a wasteful number, since it uses less digits than its factorization.

133796569074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10583559 (or 10583552 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 133796569074 in words is "one hundred thirty-three billion, seven hundred ninety-six million, five hundred sixty-nine thousand, seventy-four".