1093375187828 has 48 divisors (see below), whose sum is σ = 2443729938048. Its totient is φ = 415600320000.

The previous prime is 1093375187813. The next prime is 1093375187833. The reversal of 1093375187828 is 8287815733901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43279073 + ... + 43304328.

It is an arithmetic number, because the mean of its divisors is an integer number (50911040376).

Almost surely, 2^{1093375187828} is an apocalyptic number.

It is an amenable number.

1093375187828 is an abundant number, since it is smaller than the sum of its proper divisors (1350354750220).

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

1093375187828 is a wasteful number, since it uses less digits than its factorization.

1093375187828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86583464 (or 86583462 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 62.

The spelling of 1093375187828 in words is "one trillion, ninety-three billion, three hundred seventy-five million, one hundred eighty-seven thousand, eight hundred twenty-eight".