2550165004 has 6 divisors (see below), whose sum is σ = 4462788764. Its totient is φ = 1275082500.

The previous prime is 2550164977. The next prime is 2550165011. The reversal of 2550165004 is 4005610552.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318770622 + ... + 318770629.

Almost surely, 2^2550165004 is an apocalyptic number.

It is an amenable number.

2550165004 is a deficient number, since it is larger than the sum of its proper divisors (1912623760).

2550165004 is a wasteful number, since it uses less digits than its factorization.

2550165004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637541255 (or 637541253 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2550165004 is about 50499.1584484336. The cubic root of 2550165004 is about 1366.2266751246.

Adding to 2550165004 its reverse (4005610552), we get a palindrome (6555775556).

The spelling of 2550165004 in words is "two billion, five hundred fifty million, one hundred sixty-five thousand, four".