2256756754 has 8 divisors (see below), whose sum is σ = 3868725888. Its totient is φ = 967181460.

The previous prime is 2256756743. The next prime is 2256756763. The reversal of 2256756754 is 4576576522.

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

It is a junction number, because it is equal to n+sod(n) for n = 2256756698 and 2256756707.

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, 80598442 + ... + 80598469.

It is an arithmetic number, because the mean of its divisors is an integer number (483590736).

Almost surely, 2^2256756754 is an apocalyptic number.

2256756754 is a deficient number, since it is larger than the sum of its proper divisors (1611969134).

2256756754 is a wasteful number, since it uses less digits than its factorization.

2256756754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161196920.

The product of its digits is 3528000, while the sum is 49.

The square root of 2256756754 is about 47505.3339531468. Note that the first 3 decimals coincide. The cubic root of 2256756754 is about 1311.6810681406.

The spelling of 2256756754 in words is "two billion, two hundred fifty-six million, seven hundred fifty-six thousand, seven hundred fifty-four".