2402045512 has 16 divisors (see below), whose sum is σ = 4740879600. Its totient is φ = 1137810960.

The previous prime is 2402045491. The next prime is 2402045533. The reversal of 2402045512 is 2155402042.

It is an interprime number because it is at equal distance from previous prime (2402045491) and next prime (2402045533).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7901314 + ... + 7901617.

It is an arithmetic number, because the mean of its divisors is an integer number (296304975).

Almost surely, 2^2402045512 is an apocalyptic number.

It is an amenable number.

2402045512 is a deficient number, since it is larger than the sum of its proper divisors (2338834088).

2402045512 is a wasteful number, since it uses less digits than its factorization.

2402045512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15802956 (or 15802952 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2402045512 is about 49010.6673286541. The cubic root of 2402045512 is about 1339.2461624673.

Adding to 2402045512 its reverse (2155402042), we get a palindrome (4557447554).

The spelling of 2402045512 in words is "two billion, four hundred two million, forty-five thousand, five hundred twelve".