2523475751261 has 8 divisors (see below), whose sum is σ = 2561172704640. Its totient is φ = 2485779772608.

The previous prime is 2523475751231. The next prime is 2523475751267. The reversal of 2523475751261 is 1621575743252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2523475751261 - 2³⁰ = 2522402009437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523475751267) 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 7 ways as a sum of consecutive naturals, for example, 6259100 + ... + 6650058.

It is an arithmetic number, because the mean of its divisors is an integer number (320146588080).

Almost surely, 2^{2523475751261} is an apocalyptic number.

It is an amenable number.

2523475751261 is a deficient number, since it is larger than the sum of its proper divisors (37696953379).

2523475751261 is an equidigital number, since it uses as much as digits as its factorization.

2523475751261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487363.

The product of its digits is 3528000, while the sum is 50.

The spelling of 2523475751261 in words is "two trillion, five hundred twenty-three billion, four hundred seventy-five million, seven hundred fifty-one thousand, two hundred sixty-one".