16061600615 has 8 divisors (see below), whose sum is σ = 19278092688. Its totient is φ = 12846499200.

The previous prime is 16061600579. The next prime is 16061600627. The reversal of 16061600615 is 51600616061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16061600615 - 2¹² = 16061596519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322082 + ... + 368591.

It is an arithmetic number, because the mean of its divisors is an integer number (2409761586).

Almost surely, 2^16061600615 is an apocalyptic number.

16061600615 is a deficient number, since it is larger than the sum of its proper divisors (3216492073).

16061600615 is an equidigital number, since it uses as much as digits as its factorization.

16061600615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695329.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 16061600615 in words is "sixteen billion, sixty-one million, six hundred thousand, six hundred fifteen".