245150100 has 216 divisors, whose sum is σ = 864444672. Its totient is φ = 57657600.

The previous prime is 245150089. The next prime is 245150107. The reversal of 245150100 is 1051542.

245150100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245150107) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 268645 + ... + 269555.

Almost surely, 2^245150100 is an apocalyptic number.

245150100 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 245150100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432222336).

245150100 is an abundant number, since it is smaller than the sum of its proper divisors (619294572).

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

245150100 is a wasteful number, since it uses less digits than its factorization.

245150100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 245150100 is about 15657.2698769613. The cubic root of 245150100 is about 625.8602341191.

The spelling of 245150100 in words is "two hundred forty-five million, one hundred fifty thousand, one hundred".