155101224792 has 16 divisors (see below), whose sum is σ = 387753062040. Its totient is φ = 51700408256.

The previous prime is 155101224787. The next prime is 155101224829. The reversal of 155101224792 is 297422101551.

155101224792 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 155101224792.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3231275493 + ... + 3231275540.

Almost surely, 2^155101224792 is an apocalyptic number.

155101224792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

155101224792 is an abundant number, since it is smaller than the sum of its proper divisors (232651837248).

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

155101224792 is a wasteful number, since it uses less digits than its factorization.

155101224792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6462551042 (or 6462551038 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 155101224792 in words is "one hundred fifty-five billion, one hundred one million, two hundred twenty-four thousand, seven hundred ninety-two".