15045313002 has 8 divisors (see below), whose sum is σ = 30090626016. Its totient is φ = 5015104332.

The previous prime is 15045312991. The next prime is 15045313009. The reversal of 15045313002 is 20031354051.

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

15045313002 is an admirable number.

It is a super-2 number, since 2×15045313002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15045313009) 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, 1253776078 + ... + 1253776089.

It is an arithmetic number, because the mean of its divisors is an integer number (3761328252).

Almost surely, 2^15045313002 is an apocalyptic number.

15045313002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15045313002 is a wasteful number, since it uses less digits than its factorization.

15045313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507552172.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 15045313002 its reverse (20031354051), we get a palindrome (35076667053).

The spelling of 15045313002 in words is "fifteen billion, forty-five million, three hundred thirteen thousand, two".