15048422712 has 384 divisors, whose sum is σ = 47991528000. Its totient is φ = 4226826240.

The previous prime is 15048422687. The next prime is 15048422747. The reversal of 15048422712 is 21722484051.

15048422712 is a `hidden beast` number, since 1 + 504 + 84 + 2 + 2 + 71 + 2 = 666.

It is a super-2 number, since 2×15048422712² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35744262 + ... + 35744682.

Almost surely, 2^15048422712 is an apocalyptic number.

15048422712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15048422712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23995764000).

15048422712 is an abundant number, since it is smaller than the sum of its proper divisors (32943105288).

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

15048422712 is a wasteful number, since it uses less digits than its factorization.

15048422712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 544 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The spelling of 15048422712 in words is "fifteen billion, forty-eight million, four hundred twenty-two thousand, seven hundred twelve".