245101124061 has 12 divisors (see below), whose sum is σ = 354039477792. Its totient is φ = 163398662856.

The previous prime is 245101124027. The next prime is 245101124069. The reversal of 245101124061 is 160421101542.

245101124061 is a `hidden beast` number, since 2 + 451 + 0 + 112 + 40 + 61 = 666.

245101124061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245101124061 - 2¹⁵ = 245101091293 is a prime.

It is a super-2 number, since 2×245101124061² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245101124069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 957640 + ... + 1186286.

It is an arithmetic number, because the mean of its divisors is an integer number (29503289816).

Almost surely, 2^245101124061 is an apocalyptic number.

It is an amenable number.

245101124061 is a deficient number, since it is larger than the sum of its proper divisors (108938353731).

245101124061 is a wasteful number, since it uses less digits than its factorization.

245101124061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347760 (or 347757 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 245101124061 in words is "two hundred forty-five billion, one hundred one million, one hundred twenty-four thousand, sixty-one".