15045411043 has 16 divisors (see below), whose sum is σ = 17176180896. Its totient is φ = 13055639040.

The previous prime is 15045411023. The next prime is 15045411089. The reversal of 15045411043 is 34011454051.

It is a cyclic number.

It is not a de Polignac number, because 15045411043 - 2⁵ = 15045411011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15045411023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148608 + ... + 228418.

It is an arithmetic number, because the mean of its divisors is an integer number (1073511306).

Almost surely, 2^15045411043 is an apocalyptic number.

15045411043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

15045411043 is a deficient number, since it is larger than the sum of its proper divisors (2130769853).

15045411043 is a wasteful number, since it uses less digits than its factorization.

15045411043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80694.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 15045411043 its reverse (34011454051), we get a palindrome (49056865094).

The spelling of 15045411043 in words is "fifteen billion, forty-five million, four hundred eleven thousand, forty-three".