15042524201 has 4 divisors (see below), whose sum is σ = 15043736400. Its totient is φ = 15041312004.

The previous prime is 15042524191. The next prime is 15042524243. The reversal of 15042524201 is 10242524051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10242524051 = 78497 ⋅130483.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15042524201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15042524401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587291 + ... + 612368.

It is an arithmetic number, because the mean of its divisors is an integer number (3760934100).

Almost surely, 2^15042524201 is an apocalyptic number.

It is an amenable number.

15042524201 is a deficient number, since it is larger than the sum of its proper divisors (1212199).

15042524201 is a wasteful number, since it uses less digits than its factorization.

15042524201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212198.

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 15042524201 in words is "fifteen billion, forty-two million, five hundred twenty-four thousand, two hundred one".