2734017651 has 16 divisors (see below), whose sum is σ = 4053817120. Its totient is φ = 1821139200.

The previous prime is 2734017641. The next prime is 2734017703. The reversal of 2734017651 is 1567104372.

It is a happy number.

It is not a de Polignac number, because 2734017651 - 2⁷ = 2734017523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2734017641) 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, 9730 + ... + 74583.

It is an arithmetic number, because the mean of its divisors is an integer number (253363570).

Almost surely, 2^2734017651 is an apocalyptic number.

2734017651 is a deficient number, since it is larger than the sum of its proper divisors (1319799469).

2734017651 is a wasteful number, since it uses less digits than its factorization.

2734017651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85523 (or 85517 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 2734017651 is about 52287.8346367489. The cubic root of 2734017651 is about 1398.3002587765.

The spelling of 2734017651 in words is "two billion, seven hundred thirty-four million, seventeen thousand, six hundred fifty-one".