133752769710 has 32 divisors (see below), whose sum is σ = 366864740352. Its totient is φ = 30572061600.

The previous prime is 133752769697. The next prime is 133752769727. The reversal of 133752769710 is 17967257331.

It is a happy number.

It is a congruent number.

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, 318458766 + ... + 318459185.

It is an arithmetic number, because the mean of its divisors is an integer number (11464523136).

Almost surely, 2^133752769710 is an apocalyptic number.

133752769710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133752769710 is an abundant number, since it is smaller than the sum of its proper divisors (233111970642).

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

133752769710 is a wasteful number, since it uses less digits than its factorization.

133752769710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636917968.

The product of its (nonzero) digits is 1666980, while the sum is 51.

The spelling of 133752769710 in words is "one hundred thirty-three billion, seven hundred fifty-two million, seven hundred sixty-nine thousand, seven hundred ten".