2655251610127 has 4 divisors (see below), whose sum is σ = 2655553249240. Its totient is φ = 2654949971016.

The previous prime is 2655251610107. The next prime is 2655251610197. The reversal of 2655251610127 is 7210161525562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2655251610127 - 2³¹ = 2653104126479 is a prime.

It is a super-2 number, since 2×2655251610127² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655251610107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150806352 + ... + 150823957.

It is an arithmetic number, because the mean of its divisors is an integer number (663888312310).

Almost surely, 2^{2655251610127} is an apocalyptic number.

2655251610127 is a deficient number, since it is larger than the sum of its proper divisors (301639113).

2655251610127 is an equidigital number, since it uses as much as digits as its factorization.

2655251610127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301639112.

The product of its (nonzero) digits is 252000, while the sum is 43.

The spelling of 2655251610127 in words is "two trillion, six hundred fifty-five billion, two hundred fifty-one million, six hundred ten thousand, one hundred twenty-seven".