15422001205152 has 96 divisors (see below), whose sum is σ = 41347388500992. Its totient is φ = 5030889569024.

The previous prime is 15422001205063. The next prime is 15422001205153. The reversal of 15422001205152 is 25150210022451.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (15422001205153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59261623 + ... + 59521289.

It is an arithmetic number, because the mean of its divisors is an integer number (430701963552).

Almost surely, 2^{15422001205152} is an apocalyptic number.

15422001205152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15422001205152 is an abundant number, since it is smaller than the sum of its proper divisors (25925387295840).

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

15422001205152 is a wasteful number, since it uses less digits than its factorization.

15422001205152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272890 (or 272882 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 15422001205152 in words is "fifteen trillion, four hundred twenty-two billion, one million, two hundred five thousand, one hundred fifty-two".