25134014261 has 8 divisors (see below), whose sum is σ = 25283991744. Its totient is φ = 24984328320.

The previous prime is 25134014249. The next prime is 25134014273. The reversal of 25134014261 is 16241043152.

It is an interprime number because it is at equal distance from previous prime (25134014249) and next prime (25134014273).

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 25134014261 - 2¹⁰ = 25134013237 is a prime.

It is a super-2 number, since 2×25134014261² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25134014201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101285 + ... + 246021.

It is an arithmetic number, because the mean of its divisors is an integer number (3160498968).

Almost surely, 2^25134014261 is an apocalyptic number.

It is an amenable number.

25134014261 is a deficient number, since it is larger than the sum of its proper divisors (149977483).

25134014261 is a wasteful number, since it uses less digits than its factorization.

25134014261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145771.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 25134014261 in words is "twenty-five billion, one hundred thirty-four million, fourteen thousand, two hundred sixty-one".