3462111252261 has 12 divisors (see below), whose sum is σ = 5037329755692. Its totient is φ = 2291226910656.

The previous prime is 3462111252251. The next prime is 3462111252269. The reversal of 3462111252261 is 1622521112643.

3462111252261 is a `hidden beast` number, since 3 + 4 + 62 + 1 + 1 + 12 + 522 + 61 = 666.

3462111252261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 750638563236 + 2711472689025 = 866394^2 + 1646655^2 .

It is not a de Polignac number, because 3462111252261 - 2¹³ = 3462111244069 is a prime.

It is a super-2 number, since 2×3462111252261² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3462111252269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1403936826 + ... + 1403939291.

It is an arithmetic number, because the mean of its divisors is an integer number (419777479641).

Almost surely, 2^{3462111252261} is an apocalyptic number.

It is an amenable number.

3462111252261 is a deficient number, since it is larger than the sum of its proper divisors (1575218503431).

3462111252261 is a wasteful number, since it uses less digits than its factorization.

3462111252261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807876260 (or 2807876257 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The spelling of 3462111252261 in words is "three trillion, four hundred sixty-two billion, one hundred eleven million, two hundred fifty-two thousand, two hundred sixty-one".