15525152034 has 16 divisors (see below), whose sum is σ = 35486061888. Its totient is φ = 4435757712.

The previous prime is 15525152009. The next prime is 15525152039. The reversal of 15525152034 is 43025152551.

15525152034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 15525151986 and 15525152004.

It is not an unprimeable number, because it can be changed into a prime (15525152039) 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, 184823197 + ... + 184823280.

It is an arithmetic number, because the mean of its divisors is an integer number (2217878868).

Almost surely, 2^15525152034 is an apocalyptic number.

15525152034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15525152034 is an abundant number, since it is smaller than the sum of its proper divisors (19960909854).

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

15525152034 is a wasteful number, since it uses less digits than its factorization.

15525152034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369646489.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 15525152034 in words is "fifteen billion, five hundred twenty-five million, one hundred fifty-two thousand, thirty-four".