2056261514 has 8 divisors (see below), whose sum is σ = 3087795648. Its totient is φ = 1026996300.

The previous prime is 2056261489. The next prime is 2056261547. The reversal of 2056261514 is 4151626502.

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

It is a super-2 number, since 2×2056261514² = 8456422827915144392, which contains 22 as substring.

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, 564962 + ... + 568589.

It is an arithmetic number, because the mean of its divisors is an integer number (385974456).

Almost surely, 2^2056261514 is an apocalyptic number.

2056261514 is a deficient number, since it is larger than the sum of its proper divisors (1031534134).

2056261514 is a wasteful number, since it uses less digits than its factorization.

2056261514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134460.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2056261514 is about 45346.0198253386. The cubic root of 2056261514 is about 1271.6261464273.

The spelling of 2056261514 in words is "two billion, fifty-six million, two hundred sixty-one thousand, five hundred fourteen".