2504143002 has 16 divisors (see below), whose sum is σ = 5010007392. Its totient is φ = 834427440.

The previous prime is 2504142997. The next prime is 2504143003. The reversal of 2504143002 is 2003414052.

It is a self number, because there is not a number n which added to its sum of digits gives 2504143002.

It is not an unprimeable number, because it can be changed into a prime (2504143003) 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, 52413 + ... + 88064.

It is an arithmetic number, because the mean of its divisors is an integer number (313125462).

Almost surely, 2^2504143002 is an apocalyptic number.

2504143002 is an abundant number, since it is smaller than the sum of its proper divisors (2505864390).

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

2504143002 is a wasteful number, since it uses less digits than its factorization.

2504143002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143453.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2504143002 is about 50041.4128697422. The cubic root of 2504143002 is about 1357.9581170390.

Adding to 2504143002 its reverse (2003414052), we get a palindrome (4507557054).

The spelling of 2504143002 in words is "two billion, five hundred four million, one hundred forty-three thousand, two".