245763523452 has 24 divisors (see below), whose sum is σ = 573958892416. Its totient is φ = 81848221488.

The previous prime is 245763523451. The next prime is 245763523471. The reversal of 245763523452 is 254325367542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245763523451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9105088 + ... + 9132039.

Almost surely, 2^245763523452 is an apocalyptic number.

It is an amenable number.

245763523452 is an abundant number, since it is smaller than the sum of its proper divisors (328195368964).

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

245763523452 is a wasteful number, since it uses less digits than its factorization.

245763523452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18238257 (or 18238255 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 48.

The spelling of 245763523452 in words is "two hundred forty-five billion, seven hundred sixty-three million, five hundred twenty-three thousand, four hundred fifty-two".