245233441552 has 40 divisors (see below), whose sum is σ = 519143192352. Its totient is φ = 111295795200.

The previous prime is 245233441493. The next prime is 245233441603. The reversal of 245233441552 is 255144332542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974058 + ... + 1199689.

Almost surely, 2^245233441552 is an apocalyptic number.

245233441552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

245233441552 is an abundant number, since it is smaller than the sum of its proper divisors (273909750800).

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

245233441552 is a wasteful number, since it uses less digits than its factorization.

245233441552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174407 (or 2174401 counting only the distinct ones).

The product of its digits is 576000, while the sum is 40.

The spelling of 245233441552 in words is "two hundred forty-five billion, two hundred thirty-three million, four hundred forty-one thousand, five hundred fifty-two".