2651347622 has 16 divisors (see below), whose sum is σ = 4958364672. Its totient is φ = 1032992520.

The previous prime is 2651347607. The next prime is 2651347627. The reversal of 2651347622 is 2267431562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651347627) 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, 8608118 + ... + 8608425.

It is an arithmetic number, because the mean of its divisors is an integer number (309897792).

Almost surely, 2^2651347622 is an apocalyptic number.

2651347622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2651347622 is a deficient number, since it is larger than the sum of its proper divisors (2307017050).

2651347622 is a wasteful number, since it uses less digits than its factorization.

2651347622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17216563.

The product of its digits is 120960, while the sum is 38.

The square root of 2651347622 is about 51491.2383032298. The cubic root of 2651347622 is about 1384.0620395386.

The spelling of 2651347622 in words is "two billion, six hundred fifty-one million, three hundred forty-seven thousand, six hundred twenty-two".