845755103952 has 120 divisors (see below), whose sum is σ = 2595092385600. Its totient is φ = 255001443840.

The previous prime is 845755103923. The next prime is 845755103957. The reversal of 845755103952 is 259301557548.

845755103952 is a `hidden beast` number, since 8 + 4 + 5 + 7 + 551 + 0 + 39 + 52 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845755103957) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1026333 + ... + 1656764.

It is an arithmetic number, because the mean of its divisors is an integer number (21625769880).

Almost surely, 2^845755103952 is an apocalyptic number.

It is an amenable number.

845755103952 is an abundant number, since it is smaller than the sum of its proper divisors (1749337281648).

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

845755103952 is a wasteful number, since it uses less digits than its factorization.

845755103952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683321 (or 2683312 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 54.

The spelling of 845755103952 in words is "eight hundred forty-five billion, seven hundred fifty-five million, one hundred three thousand, nine hundred fifty-two".