2651072294 has 16 divisors (see below), whose sum is σ = 4430175120. Its totient is φ = 1181379360.

The previous prime is 2651072279. The next prime is 2651072317. The reversal of 2651072294 is 4922701562.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1757252 + ... + 1758759.

It is an arithmetic number, because the mean of its divisors is an integer number (276885945).

Almost surely, 2^2651072294 is an apocalyptic number.

2651072294 is a deficient number, since it is larger than the sum of its proper divisors (1779102826).

2651072294 is a wasteful number, since it uses less digits than its factorization.

2651072294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516055.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2651072294 is about 51488.5646915895. The cubic root of 2651072294 is about 1384.0141287803.

The spelling of 2651072294 in words is "two billion, six hundred fifty-one million, seventy-two thousand, two hundred ninety-four".