2514064261 has 4 divisors (see below), whose sum is σ = 2661950412. Its totient is φ = 2366178112.

The previous prime is 2514064253. The next prime is 2514064277. The reversal of 2514064261 is 1624604152.

It is a happy number.

2514064261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2339560161 + 174504100 = 48369^2 + 13210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2514064261 - 2³ = 2514064253 is a prime.

It is a super-2 number, since 2×2514064261² = 12641038216874952242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514064291) 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, 73943050 + ... + 73943083.

It is an arithmetic number, because the mean of its divisors is an integer number (665487603).

Almost surely, 2^2514064261 is an apocalyptic number.

It is an amenable number.

2514064261 is a deficient number, since it is larger than the sum of its proper divisors (147886151).

2514064261 is a wasteful number, since it uses less digits than its factorization.

2514064261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147886150.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2514064261 is about 50140.4453610057. The cubic root of 2514064261 is about 1359.7491357140.

It can be divided in two parts, 25140 and 64261, that added together give a square (89401 = 299²).

The spelling of 2514064261 in words is "two billion, five hundred fourteen million, sixty-four thousand, two hundred sixty-one".