5260140265061 has 16 divisors (see below), whose sum is σ = 5755182796800. Its totient is φ = 4767907223280.

The previous prime is 5260140265049. The next prime is 5260140265067. The reversal of 5260140265061 is 1605620410625.

5260140265061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5260140265061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260140265067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131158790 + ... + 131198888.

It is an arithmetic number, because the mean of its divisors is an integer number (359698924800).

Almost surely, 2^{5260140265061} is an apocalyptic number.

It is an amenable number.

5260140265061 is a deficient number, since it is larger than the sum of its proper divisors (495042531739).

5260140265061 is a wasteful number, since it uses less digits than its factorization.

5260140265061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74824.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 5260140265061 its reverse (1605620410625), we get a palindrome (6865760675686).

The spelling of 5260140265061 in words is "five trillion, two hundred sixty billion, one hundred forty million, two hundred sixty-five thousand, sixty-one".