15030514801 has 3 divisors (see below), whose sum is σ = 15030637401. Its totient is φ = 15030392202.

The previous prime is 15030514771. The next prime is 15030514823. The reversal of 15030514801 is 10841503051.

The square root of 15030514801 is 122599.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 15030514801 - 2⁵ = 15030514769 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15030514801.

It is not an unprimeable number, because it can be changed into a prime (15030514831) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 61300 + ... + 183898.

It is an arithmetic number, because the mean of its divisors is an integer number (5010212467).

Almost surely, 2^15030514801 is an apocalyptic number.

15030514801 is the 122599-th square number.

15030514801 is the 61300-th centered octagonal number.

It is an amenable number.

15030514801 is a deficient number, since it is larger than the sum of its proper divisors (122600).

15030514801 is an frugal number, since it uses more digits than its factorization.

15030514801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245198 (or 122599 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 15030514801 in words is "fifteen billion, thirty million, five hundred fourteen thousand, eight hundred one".