133078355707 has 8 divisors (see below), whose sum is σ = 153716175792. Its totient is φ = 113863833600.

The previous prime is 133078355699. The next prime is 133078355737. The reversal of 133078355707 is 707553870331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133078355707 - 2³ = 133078355699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133078355737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355824294 + ... + 355824667.

It is an arithmetic number, because the mean of its divisors is an integer number (19214521974).

Almost surely, 2^133078355707 is an apocalyptic number.

133078355707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

133078355707 is a deficient number, since it is larger than the sum of its proper divisors (20637820085).

133078355707 is a wasteful number, since it uses less digits than its factorization.

133078355707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711648989.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 133078355707 in words is "one hundred thirty-three billion, seventy-eight million, three hundred fifty-five thousand, seven hundred seven".