2062077267581 has 2 divisors, whose sum is σ = 2062077267582. Its totient is φ = 2062077267580.

The previous prime is 2062077267539. The next prime is 2062077267611. The reversal of 2062077267581 is 1857627702602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1452687825625 + 609389441956 = 1205275^2 + 780634^2 .

It is a cyclic number.

It is not a de Polignac number, because 2062077267581 - 2¹⁴ = 2062077251197 is a prime.

It is a super-2 number, since 2×2062077267581² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2062077266581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031038633790 + 1031038633791.

It is an arithmetic number, because the mean of its divisors is an integer number (1031038633791).

Almost surely, 2^{2062077267581} is an apocalyptic number.

It is an amenable number.

2062077267581 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062077267581 is an equidigital number, since it uses as much as digits as its factorization.

2062077267581 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 2062077267581 in words is "two trillion, sixty-two billion, seventy-seven million, two hundred sixty-seven thousand, five hundred eighty-one".