2655453157 has 8 divisors (see below), whose sum is σ = 3037153856. Its totient is φ = 2274340032.

The previous prime is 2655453083. The next prime is 2655453161. The reversal of 2655453157 is 7513545562.

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 2655453157 - 2¹¹ = 2655451109 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 (2655453457) 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, 137163 + ... + 155320.

It is an arithmetic number, because the mean of its divisors is an integer number (379644232).

Almost surely, 2^2655453157 is an apocalyptic number.

It is an amenable number.

2655453157 is a deficient number, since it is larger than the sum of its proper divisors (381700699).

2655453157 is a wasteful number, since it uses less digits than its factorization.

2655453157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293787.

The product of its digits is 630000, while the sum is 43.

The square root of 2655453157 is about 51531.0892277662. The cubic root of 2655453157 is about 1384.7760644432.

The spelling of 2655453157 in words is "two billion, six hundred fifty-five million, four hundred fifty-three thousand, one hundred fifty-seven".