15235151412 has 24 divisors (see below), whose sum is σ = 38283201376. Its totient is φ = 4687738848.

The previous prime is 15235151377. The next prime is 15235151461. The reversal of 15235151412 is 21415153251.

15235151412 is digitally balanced in base 2, 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 15235151412.

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 7 ways as a sum of consecutive naturals, for example, 48830458 + ... + 48830769.

Almost surely, 2^15235151412 is an apocalyptic number.

15235151412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15235151412 is an abundant number, since it is smaller than the sum of its proper divisors (23048049964).

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

15235151412 is a wasteful number, since it uses less digits than its factorization.

15235151412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97661247 (or 97661245 counting only the distinct ones).

The product of its digits is 6000, while the sum is 30.

The spelling of 15235151412 in words is "fifteen billion, two hundred thirty-five million, one hundred fifty-one thousand, four hundred twelve".