152112406244 has 24 divisors (see below), whose sum is σ = 272180787648. Its totient is φ = 74361399840.

The previous prime is 152112406231. The next prime is 152112406291. The reversal of 152112406244 is 442604211251.

It is a self number, because there is not a number n which added to its sum of digits gives 152112406244.

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, 1825754 + ... + 1907249.

It is an arithmetic number, because the mean of its divisors is an integer number (11340866152).

Almost surely, 2^152112406244 is an apocalyptic number.

It is an amenable number.

152112406244 is a deficient number, since it is larger than the sum of its proper divisors (120068381404).

152112406244 is a wasteful number, since it uses less digits than its factorization.

152112406244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733235 (or 3733233 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 152112406244 its reverse (442604211251), we get a palindrome (594716617495).

The spelling of 152112406244 in words is "one hundred fifty-two billion, one hundred twelve million, four hundred six thousand, two hundred forty-four".