1126014525261 has 6 divisors (see below), whose sum is σ = 1626465425390. Its totient is φ = 750676350168.

The previous prime is 1126014525217. The next prime is 1126014525319. The reversal of 1126014525261 is 1625254106211.

1126014525261 is a `hidden beast` number, since 1 + 1 + 2 + 60 + 14 + 525 + 2 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 813973862025 + 312040663236 = 902205^2 + 558606^2 .

It is not a de Polignac number, because 1126014525261 - 2³⁹ = 576258711373 is a prime.

It is a super-2 number, since 2×1126014525261² (a number of 25 digits) 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 (1126014525161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62556362506 + ... + 62556362523.

Almost surely, 2^{1126014525261} is an apocalyptic number.

It is an amenable number.

1126014525261 is a deficient number, since it is larger than the sum of its proper divisors (500450900129).

1126014525261 is a wasteful number, since it uses less digits than its factorization.

1126014525261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125112725035 (or 125112725032 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 1126014525261 in words is "one trillion, one hundred twenty-six billion, fourteen million, five hundred twenty-five thousand, two hundred sixty-one".