2575661301 has 16 divisors (see below), whose sum is σ = 3821611200. Its totient is φ = 1714490064.

The previous prime is 2575661293. The next prime is 2575661317. The reversal of 2575661301 is 1031665752.

It is not a de Polignac number, because 2575661301 - 2³ = 2575661293 is a prime.

It is a super-2 number, since 2×2575661301² = 13268062274938025202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575661321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54586 + ... + 90171.

It is an arithmetic number, because the mean of its divisors is an integer number (238850700).

Almost surely, 2^2575661301 is an apocalyptic number.

It is an amenable number.

2575661301 is a deficient number, since it is larger than the sum of its proper divisors (1245949899).

2575661301 is a wasteful number, since it uses less digits than its factorization.

2575661301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145425 (or 145419 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2575661301 is about 50750.9733995320. The cubic root of 2575661301 is about 1370.7647178951.

The spelling of 2575661301 in words is "two billion, five hundred seventy-five million, six hundred sixty-one thousand, three hundred one".