245625425514 has 192 divisors, whose sum is σ = 687940387200. Its totient is φ = 64513967616.

The previous prime is 245625425483. The next prime is 245625425527. The reversal of 245625425514 is 415524526542.

245625425514 is a `hidden beast` number, since 2 + 4 + 5 + 62 + 54 + 25 + 514 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 245625425514.

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, 1870732 + ... + 1997720.

It is an arithmetic number, because the mean of its divisors is an integer number (3583022850).

Almost surely, 2^245625425514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245625425514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343970193600).

245625425514 is an abundant number, since it is smaller than the sum of its proper divisors (442314961686).

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

245625425514 is a wasteful number, since it uses less digits than its factorization.

245625425514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127074 (or 127061 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 45.

The spelling of 245625425514 in words is "two hundred forty-five billion, six hundred twenty-five million, four hundred twenty-five thousand, five hundred fourteen".