245010105 has 24 divisors (see below), whose sum is σ = 425048832. Its totient is φ = 130559904.

The previous prime is 245010097. The next prime is 245010113. The reversal of 245010105 is 501010542.

It is an interprime number because it is at equal distance from previous prime (245010097) and next prime (245010113).

It is not a de Polignac number, because 245010105 - 2³ = 245010097 is a prime.

It is a super-2 number, since 2×245010105² = 120059903104222050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98082 + ... + 100548.

It is an arithmetic number, because the mean of its divisors is an integer number (17710368).

Almost surely, 2^245010105 is an apocalyptic number.

It is an amenable number.

245010105 is a deficient number, since it is larger than the sum of its proper divisors (180038727).

245010105 is a wasteful number, since it uses less digits than its factorization.

245010105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685 (or 4682 counting only the distinct ones).

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

The square root of 245010105 is about 15652.7986315547. The cubic root of 245010105 is about 625.7410772067.

Adding to 245010105 its reverse (501010542), we get a palindrome (746020647).

The spelling of 245010105 in words is "two hundred forty-five million, ten thousand, one hundred five".