15052755770 has 16 divisors (see below), whose sum is σ = 29179188360. Its totient is φ = 5557940544.

The previous prime is 15052755763. The next prime is 15052755779. The reversal of 15052755770 is 7755725051.

15052755770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5941480561 + 9111275209 = 77081^2 + 95453^2 .

It is not an unprimeable number, because it can be changed into a prime (15052755779) by changing a digit.

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, 57895085 + ... + 57895344.

Almost surely, 2^15052755770 is an apocalyptic number.

15052755770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15052755770 is a deficient number, since it is larger than the sum of its proper divisors (14126432590).

15052755770 is a wasteful number, since it uses less digits than its factorization.

15052755770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115790449.

The product of its (nonzero) digits is 428750, while the sum is 44.

The spelling of 15052755770 in words is "fifteen billion, fifty-two million, seven hundred fifty-five thousand, seven hundred seventy".