135195372 has 48 divisors (see below), whose sum is σ = 377472480. Its totient is φ = 41598144.

The previous prime is 135195349. The next prime is 135195383. The reversal of 135195372 is 273591531.

135195372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×135195372² = 36555577220436768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 46743 + ... + 49550.

It is an arithmetic number, because the mean of its divisors is an integer number (7864010).

Almost surely, 2^135195372 is an apocalyptic number.

135195372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135195372 is an abundant number, since it is smaller than the sum of its proper divisors (242277108).

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

135195372 is a wasteful number, since it uses less digits than its factorization.

135195372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96319 (or 96311 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 135195372 is about 11627.3544712458. The cubic root of 135195372 is about 513.2401324395.

The spelling of 135195372 in words is "one hundred thirty-five million, one hundred ninety-five thousand, three hundred seventy-two".