155119496822 has 32 divisors (see below), whose sum is σ = 240987187584. Its totient is φ = 74837952000.

The previous prime is 155119496813. The next prime is 155119496867. The reversal of 155119496822 is 228694911551.

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, 28824572 + ... + 28829952.

It is an arithmetic number, because the mean of its divisors is an integer number (7530849612).

Almost surely, 2^155119496822 is an apocalyptic number.

155119496822 is a deficient number, since it is larger than the sum of its proper divisors (85867690762).

155119496822 is a wasteful number, since it uses less digits than its factorization.

155119496822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9704.

The product of its digits is 1555200, while the sum is 53.

The spelling of 155119496822 in words is "one hundred fifty-five billion, one hundred nineteen million, four hundred ninety-six thousand, eight hundred twenty-two".