2385557195112 has 1152 divisors, whose sum is σ = 8714448288000. Its totient is φ = 575279677440.

The previous prime is 2385557195111. The next prime is 2385557195113. The reversal of 2385557195112 is 2115917555832.

2385557195112 is a `hidden beast` number, since 2 + 3 + 8 + 5 + 5 + 571 + 9 + 51 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (2385557195111) and next prime (2385557195113).

It is not an unprimeable number, because it can be changed into a prime (2385557195111) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 10417280214 + ... + 10417280442.

It is an arithmetic number, because the mean of its divisors is an integer number (7564625250).

Almost surely, 2^{2385557195112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2385557195112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4357224144000).

2385557195112 is an abundant number, since it is smaller than the sum of its proper divisors (6328891092888).

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

2385557195112 is a wasteful number, since it uses less digits than its factorization.

2385557195112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 471 counting only the distinct ones).

The product of its digits is 3780000, while the sum is 54.

The spelling of 2385557195112 in words is "two trillion, three hundred eighty-five billion, five hundred fifty-seven million, one hundred ninety-five thousand, one hundred twelve".