245673600700 has 144 divisors (see below), whose sum is σ = 614179190016. Its totient is φ = 84421427200.

The previous prime is 245673600649. The next prime is 245673600707. The reversal of 245673600700 is 7006376542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245673600707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2041404 + ... + 2158396.

It is an arithmetic number, because the mean of its divisors is an integer number (4265133264).

Almost surely, 2^245673600700 is an apocalyptic number.

245673600700 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 245673600700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307089595008).

245673600700 is an abundant number, since it is smaller than the sum of its proper divisors (368505589316).

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

245673600700 is a wasteful number, since it uses less digits than its factorization.

245673600700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117124 (or 117117 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 245673600700 in words is "two hundred forty-five billion, six hundred seventy-three million, six hundred thousand, seven hundred".