2653345463002 has 32 divisors (see below), whose sum is σ = 4435128164880. Its totient is φ = 1182084503040.

The previous prime is 2653345462993. The next prime is 2653345463003. The reversal of 2653345463002 is 2003645433562.

It can be written as a sum of positive squares in 8 ways, for example, as 2465744732361 + 187600730641 = 1570269^2 + 433129^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2653345463002.

It is not an unprimeable number, because it can be changed into a prime (2653345463003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2448502 + ... + 3361822.

Almost surely, 2^{2653345463002} is an apocalyptic number.

2653345463002 is a deficient number, since it is larger than the sum of its proper divisors (1781782701878).

2653345463002 is a wasteful number, since it uses less digits than its factorization.

2653345463002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917218.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 2653345463002 in words is "two trillion, six hundred fifty-three billion, three hundred forty-five million, four hundred sixty-three thousand, two".