245325770552 has 16 divisors (see below), whose sum is σ = 460037070000. Its totient is φ = 122649218560.

The previous prime is 245325770531. The next prime is 245325770581. The reversal of 245325770552 is 255077523542.

It is a junction number, because it is equal to n+sod(n) for n = 245325770497 and 245325770506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631849 + ... + 1775832.

It is an arithmetic number, because the mean of its divisors is an integer number (28752316875).

Almost surely, 2^245325770552 is an apocalyptic number.

It is an amenable number.

245325770552 is a deficient number, since it is larger than the sum of its proper divisors (214711299448).

245325770552 is a wasteful number, since it uses less digits than its factorization.

245325770552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416686 (or 3416682 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 47.

The spelling of 245325770552 in words is "two hundred forty-five billion, three hundred twenty-five million, seven hundred seventy thousand, five hundred fifty-two".