15432142601 has 8 divisors (see below), whose sum is σ = 15762249600. Its totient is φ = 15104320560.

The previous prime is 15432142597. The next prime is 15432142619. The reversal of 15432142601 is 10624123451.

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

It is a cyclic number.

It is not a de Polignac number, because 15432142601 - 2² = 15432142597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (15432148601) 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, 557585 + ... + 584606.

It is an arithmetic number, because the mean of its divisors is an integer number (1970281200).

Almost surely, 2^15432142601 is an apocalyptic number.

It is an amenable number.

15432142601 is a deficient number, since it is larger than the sum of its proper divisors (330106999).

15432142601 is a wasteful number, since it uses less digits than its factorization.

15432142601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142479.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 15432142601 in words is "fifteen billion, four hundred thirty-two million, one hundred forty-two thousand, six hundred one".