2951042653 has 8 divisors (see below), whose sum is σ = 3185391608. Its totient is φ = 2717743104.

The previous prime is 2951042617. The next prime is 2951042659. The reversal of 2951042653 is 3562401592.

It can be written as a sum of positive squares in 4 ways, for example, as 357890724 + 2593151929 = 18918^2 + 50923^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2951042653 - 2²⁹ = 2414171741 is a prime.

It is the 54324-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2951042659) by changing a digit.

It is a nontrivial repunit in base 54323.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256500 + ... + 267757.

It is an arithmetic number, because the mean of its divisors is an integer number (398173951).

Almost surely, 2^2951042653 is an apocalyptic number.

It is an amenable number.

2951042653 is a deficient number, since it is larger than the sum of its proper divisors (234348955).

2951042653 is a wasteful number, since it uses less digits than its factorization.

2951042653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524703.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2951042653 is about 54323.5000069031. The cubic root of 2951042653 is about 1434.3610898814.

The spelling of 2951042653 in words is "two billion, nine hundred fifty-one million, forty-two thousand, six hundred fifty-three".