2659542074 has 8 divisors (see below), whose sum is σ = 4559215008. Its totient is φ = 1139803740.

The previous prime is 2659542071. The next prime is 2659542077. The reversal of 2659542074 is 4702459562.

It is an interprime number because it is at equal distance from previous prime (2659542071) and next prime (2659542077).

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

It is not an unprimeable number, because it can be changed into a prime (2659542071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94983632 + ... + 94983659.

It is an arithmetic number, because the mean of its divisors is an integer number (569901876).

Almost surely, 2^2659542074 is an apocalyptic number.

2659542074 is a deficient number, since it is larger than the sum of its proper divisors (1899672934).

2659542074 is a wasteful number, since it uses less digits than its factorization.

2659542074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189967300.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 2659542074 is about 51570.7482396756. The cubic root of 2659542074 is about 1385.4864680628.

The spelling of 2659542074 in words is "two billion, six hundred fifty-nine million, five hundred forty-two thousand, seventy-four".