15141516045 has 16 divisors (see below), whose sum is σ = 24228389952. Its totient is φ = 8074820480.

The previous prime is 15141516017. The next prime is 15141516067. The reversal of 15141516045 is 54061514151.

It is not a de Polignac number, because 15141516045 - 2¹² = 15141511949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15141515997 and 15141516015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193609 + ... + 260321.

It is an arithmetic number, because the mean of its divisors is an integer number (1514274372).

Almost surely, 2^15141516045 is an apocalyptic number.

15141516045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15141516045 is a deficient number, since it is larger than the sum of its proper divisors (9086873907).

15141516045 is a wasteful number, since it uses less digits than its factorization.

15141516045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81852.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 15141516045 in words is "fifteen billion, one hundred forty-one million, five hundred sixteen thousand, forty-five".