245111160 has 128 divisors (see below), whose sum is σ = 848839680. Its totient is φ = 55461888.

The previous prime is 245111149. The next prime is 245111171. The reversal of 245111160 is 61111542.

245111160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245111149) and next prime (245111171).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85104 + ... + 87936.

It is an arithmetic number, because the mean of its divisors is an integer number (6631560).

Almost surely, 2^245111160 is an apocalyptic number.

245111160 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 245111160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424419840).

245111160 is an abundant number, since it is smaller than the sum of its proper divisors (603728520).

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

245111160 is a wasteful number, since it uses less digits than its factorization.

245111160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2953 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 245111160 is about 15656.0263157674. The cubic root of 245111160 is about 625.8270948464.

The spelling of 245111160 in words is "two hundred forty-five million, one hundred eleven thousand, one hundred sixty".