2655106545 has 96 divisors (see below), whose sum is σ = 5467214592. Its totient is φ = 1071392256.

The previous prime is 2655106541. The next prime is 2655106547. The reversal of 2655106545 is 5456015562.

It is a happy number.

It is not a de Polignac number, because 2655106545 - 2² = 2655106541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655106541) 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 95 ways as a sum of consecutive naturals, for example, 720247 + ... + 723923.

It is an arithmetic number, because the mean of its divisors is an integer number (56950152).

Almost surely, 2^2655106545 is an apocalyptic number.

It is an amenable number.

2655106545 is an abundant number, since it is smaller than the sum of its proper divisors (2812108047).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655106545 is a wasteful number, since it uses less digits than its factorization.

2655106545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The square root of 2655106545 is about 51527.7259832025. The cubic root of 2655106545 is about 1384.7158109626.

The spelling of 2655106545 in words is "two billion, six hundred fifty-five million, one hundred six thousand, five hundred forty-five".