2669832453 has 16 divisors (see below), whose sum is σ = 3593652480. Its totient is φ = 1763030976.

The previous prime is 2669832343. The next prime is 2669832467. The reversal of 2669832453 is 3542389662.

It is not a de Polignac number, because 2669832453 - 2¹⁶ = 2669766917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669832493) 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, 125476 + ... + 145202.

It is an arithmetic number, because the mean of its divisors is an integer number (224603280).

Almost surely, 2^2669832453 is an apocalyptic number.

It is an amenable number.

2669832453 is a deficient number, since it is larger than the sum of its proper divisors (923820027).

2669832453 is a wasteful number, since it uses less digits than its factorization.

2669832453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20156.

The product of its digits is 1866240, while the sum is 48.

The square root of 2669832453 is about 51670.4214517358. The cubic root of 2669832453 is about 1387.2710900995.

The spelling of 2669832453 in words is "two billion, six hundred sixty-nine million, eight hundred thirty-two thousand, four hundred fifty-three".