2252463674000 has 80 divisors (see below), whose sum is σ = 5535743646576. Its totient is φ = 886215168000.

The previous prime is 2252463673973. The next prime is 2252463674093. The reversal of 2252463674000 is 4763642522.

It can be written as a sum of positive squares in 8 ways, for example, as 831189596416 + 1421274077584 = 911696^2 + 1192172^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9109409 + ... + 9353408.

Almost surely, 2^{2252463674000} is an apocalyptic number.

2252463674000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252463674000 is an abundant number, since it is smaller than the sum of its proper divisors (3283279972576).

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

2252463674000 is a wasteful number, since it uses less digits than its factorization.

2252463674000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18462901 (or 18462885 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

Adding to 2252463674000 its sum of digits (41), we get a square (2252463674041 = 1500821²).

The spelling of 2252463674000 in words is "two trillion, two hundred fifty-two billion, four hundred sixty-three million, six hundred seventy-four thousand".