25755330212677 has 16 divisors (see below), whose sum is σ = 27795543164928. Its totient is φ = 23723604028800.

The previous prime is 25755330212603. The next prime is 25755330212681. The reversal of 25755330212677 is 77621203355752.

It is not a de Polignac number, because 25755330212677 - 2²³ = 25755321824069 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 (25755330212077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10478052 + ... + 12700402.

It is an arithmetic number, because the mean of its divisors is an integer number (1737221447808).

Almost surely, 2^{25755330212677} is an apocalyptic number.

It is an amenable number.

25755330212677 is a deficient number, since it is larger than the sum of its proper divisors (2040212952251).

25755330212677 is a wasteful number, since it uses less digits than its factorization.

25755330212677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224260.

The product of its (nonzero) digits is 18522000, while the sum is 55.

The spelling of 25755330212677 in words is "twenty-five trillion, seven hundred fifty-five billion, three hundred thirty million, two hundred twelve thousand, six hundred seventy-seven".