15379120473 has 8 divisors (see below), whose sum is σ = 20507517888. Its totient is φ = 10251735024.

The previous prime is 15379120451. The next prime is 15379120483. The reversal of 15379120473 is 37402197351.

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

It is not a de Polignac number, because 15379120473 - 2⁹ = 15379119961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15379120483) 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, 216790 + ... + 278847.

It is an arithmetic number, because the mean of its divisors is an integer number (2563439736).

Almost surely, 2^15379120473 is an apocalyptic number.

It is an amenable number.

15379120473 is a deficient number, since it is larger than the sum of its proper divisors (5128397415).

15379120473 is a wasteful number, since it uses less digits than its factorization.

15379120473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505983.

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 15379120473 in words is "fifteen billion, three hundred seventy-nine million, one hundred twenty thousand, four hundred seventy-three".