8345157255750 has 192 divisors, whose sum is σ = 24237309957120. Its totient is φ = 1906908696000.

The previous prime is 8345157255683. The next prime is 8345157255763. The reversal of 8345157255750 is 575527515438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 133407981 + ... + 133470519.

It is an arithmetic number, because the mean of its divisors is an integer number (126235989360).

Almost surely, 2^{8345157255750} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8345157255750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12118654978560).

8345157255750 is an abundant number, since it is smaller than the sum of its proper divisors (15892152701370).

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

8345157255750 is a wasteful number, since it uses less digits than its factorization.

8345157255750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66204 (or 66187 counting only the distinct ones).

The product of its (nonzero) digits is 29400000, while the sum is 57.

The spelling of 8345157255750 in words is "eight trillion, three hundred forty-five billion, one hundred fifty-seven million, two hundred fifty-five thousand, seven hundred fifty".