133925381926 has 8 divisors (see below), whose sum is σ = 229586369040. Its totient is φ = 57396592248.

The previous prime is 133925381911. The next prime is 133925381957. The reversal of 133925381926 is 629183529331.

133925381926 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4783049341 + ... + 4783049368.

It is an arithmetic number, because the mean of its divisors is an integer number (28698296130).

Almost surely, 2^133925381926 is an apocalyptic number.

133925381926 is a deficient number, since it is larger than the sum of its proper divisors (95660987114).

133925381926 is an equidigital number, since it uses as much as digits as its factorization.

133925381926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9566098718.

The product of its digits is 2099520, while the sum is 52.

The spelling of 133925381926 in words is "one hundred thirty-three billion, nine hundred twenty-five million, three hundred eighty-one thousand, nine hundred twenty-six".