15245460530 has 16 divisors (see below), whose sum is σ = 28634952384. Its totient is φ = 5833045680.

The previous prime is 15245460497. The next prime is 15245460533. The reversal of 15245460530 is 3506454251.

It is not an unprimeable number, because it can be changed into a prime (15245460533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33142076 + ... + 33142535.

It is an arithmetic number, because the mean of its divisors is an integer number (1789684524).

Almost surely, 2^15245460530 is an apocalyptic number.

15245460530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15245460530 is a deficient number, since it is larger than the sum of its proper divisors (13389491854).

15245460530 is a wasteful number, since it uses less digits than its factorization.

15245460530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66284641.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 15245460530 in words is "fifteen billion, two hundred forty-five million, four hundred sixty thousand, five hundred thirty".