2651453404 has 12 divisors (see below), whose sum is σ = 4640451928. Its totient is φ = 1325610000.

The previous prime is 2651453381. The next prime is 2651453437. The reversal of 2651453404 is 4043541562.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2651453404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40354 + ... + 83254.

Almost surely, 2^2651453404 is an apocalyptic number.

It is an amenable number.

2651453404 is a deficient number, since it is larger than the sum of its proper divisors (1988998524).

2651453404 is a wasteful number, since it uses less digits than its factorization.

2651453404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58356 (or 58354 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2651453404 is about 51492.2654774482. The cubic root of 2651453404 is about 1384.0804461408.

Adding to 2651453404 its reverse (4043541562), we get a palindrome (6694994966).

The spelling of 2651453404 in words is "two billion, six hundred fifty-one million, four hundred fifty-three thousand, four hundred four".