15353534045 has 16 divisors (see below), whose sum is σ = 18534140928. Its totient is φ = 12209655360.

The previous prime is 15353534029. The next prime is 15353534047. The reversal of 15353534045 is 54043535351.

15353534045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15353534045 - 2⁴ = 15353534029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15353534047) 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 15 ways as a sum of consecutive naturals, for example, 1520102 + ... + 1530168.

It is an arithmetic number, because the mean of its divisors is an integer number (1158383808).

Almost surely, 2^15353534045 is an apocalyptic number.

It is an amenable number.

15353534045 is a deficient number, since it is larger than the sum of its proper divisors (3180606883).

15353534045 is a wasteful number, since it uses less digits than its factorization.

15353534045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11860.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 15353534045 in words is "fifteen billion, three hundred fifty-three million, five hundred thirty-four thousand, forty-five".