245552540214000 has 320 divisors, whose sum is σ = 834503409792000. Its totient is φ = 61946810035200.

The previous prime is 245552540213843. The next prime is 245552540214017. The reversal of 245552540214000 is 412045255542.

It is a self number, because there is not a number n which added to its sum of digits gives 245552540214000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79306981 + ... + 82345019.

It is an arithmetic number, because the mean of its divisors is an integer number (2607823155600).

Almost surely, 2^{245552540214000} is an apocalyptic number.

245552540214000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245552540214000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417251704896000).

245552540214000 is an abundant number, since it is smaller than the sum of its proper divisors (588950869578000).

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

245552540214000 is a wasteful number, since it uses less digits than its factorization.

245552540214000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038793 (or 3038777 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 39.

Adding to 245552540214000 its reverse (412045255542), we get a palindrome (245964585469542).

The spelling of 245552540214000 in words is "two hundred forty-five trillion, five hundred fifty-two billion, five hundred forty million, two hundred fourteen thousand".