2261250153 has 24 divisors (see below), whose sum is σ = 3385931328. Its totient is φ = 1453025952.

The previous prime is 2261250151. The next prime is 2261250157. The reversal of 2261250153 is 3510521622.

It is a happy number.

2261250153 is a `hidden beast` number, since 2 + 261 + 250 + 153 = 666.

2261250153 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2261250153 - 2¹ = 2261250151 is a prime.

It is a super-2 number, since 2×2261250153² = 10226504508885046818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2261250151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3900 + ... + 67362.

It is an arithmetic number, because the mean of its divisors is an integer number (141080472).

Almost surely, 2^2261250153 is an apocalyptic number.

It is an amenable number.

2261250153 is a deficient number, since it is larger than the sum of its proper divisors (1124681175).

2261250153 is a wasteful number, since it uses less digits than its factorization.

2261250153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63613 (or 63610 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2261250153 is about 47552.6040611868. The cubic root of 2261250153 is about 1312.5510480281.

Adding to 2261250153 its reverse (3510521622), we get a palindrome (5771771775).

The spelling of 2261250153 in words is "two billion, two hundred sixty-one million, two hundred fifty thousand, one hundred fifty-three".