135448799692 has 24 divisors (see below), whose sum is σ = 240601520880. Its totient is φ = 66705745920.

The previous prime is 135448799687. The next prime is 135448799753. The reversal of 135448799692 is 296997844531.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2732892 + ... + 2782012.

It is an arithmetic number, because the mean of its divisors is an integer number (10025063370).

Almost surely, 2^135448799692 is an apocalyptic number.

It is an amenable number.

135448799692 is a deficient number, since it is larger than the sum of its proper divisors (105152721188).

135448799692 is a wasteful number, since it uses less digits than its factorization.

135448799692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59481 (or 59479 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 67.

The spelling of 135448799692 in words is "one hundred thirty-five billion, four hundred forty-eight million, seven hundred ninety-nine thousand, six hundred ninety-two".