2553346474 has 8 divisors (see below), whose sum is σ = 4377165408. Its totient is φ = 1094291340.

The previous prime is 2553346469. The next prime is 2553346489. The reversal of 2553346474 is 4746433552.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2553346474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91190932 + ... + 91190959.

It is an arithmetic number, because the mean of its divisors is an integer number (547145676).

Almost surely, 2^2553346474 is an apocalyptic number.

2553346474 is a deficient number, since it is larger than the sum of its proper divisors (1823818934).

2553346474 is a wasteful number, since it uses less digits than its factorization.

2553346474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182381900.

The product of its digits is 1209600, while the sum is 43.

The square root of 2553346474 is about 50530.6488578961. The cubic root of 2553346474 is about 1366.7945864664.

The spelling of 2553346474 in words is "two billion, five hundred fifty-three million, three hundred forty-six thousand, four hundred seventy-four".