2653267494 has 16 divisors (see below), whose sum is σ = 5477713920. Its totient is φ = 855892680.

The previous prime is 2653267489. The next prime is 2653267499. The reversal of 2653267494 is 4947623562.

It is an interprime number because it is at equal distance from previous prime (2653267489) and next prime (2653267499).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653267499) 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, 7132254 + ... + 7132625.

It is an arithmetic number, because the mean of its divisors is an integer number (342357120).

Almost surely, 2^2653267494 is an apocalyptic number.

2653267494 is an abundant number, since it is smaller than the sum of its proper divisors (2824446426).

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

2653267494 is a wasteful number, since it uses less digits than its factorization.

2653267494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14264915.

The product of its digits is 2177280, while the sum is 48.

The square root of 2653267494 is about 51509.8776352653. The cubic root of 2653267494 is about 1384.3960308036.

The spelling of 2653267494 in words is "two billion, six hundred fifty-three million, two hundred sixty-seven thousand, four hundred ninety-four".