15005141002 has 4 divisors (see below), whose sum is σ = 22507711506. Its totient is φ = 7502570500.

The previous prime is 15005140961. The next prime is 15005141023. The reversal of 15005141002 is 20014150051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14011693641 + 993447361 = 118371^2 + 31519^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3751285249 + ... + 3751285252.

Almost surely, 2^15005141002 is an apocalyptic number.

15005141002 is a deficient number, since it is larger than the sum of its proper divisors (7502570504).

15005141002 is an equidigital number, since it uses as much as digits as its factorization.

15005141002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7502570503.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 15005141002 its reverse (20014150051), we get a palindrome (35019291053).

The spelling of 15005141002 in words is "fifteen billion, five million, one hundred forty-one thousand, two".