1053020142077 has 2 divisors, whose sum is σ = 1053020142078. Its totient is φ = 1053020142076.

The previous prime is 1053020142071. The next prime is 1053020142137. The reversal of 1053020142077 is 7702410203501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 560684966521 + 492335175556 = 748789^2 + 701666^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053020142077 - 2⁴ = 1053020142061 is a prime.

It is a super-2 number, since 2×1053020142077² (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 (1053020142071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526510071038 + 526510071039.

It is an arithmetic number, because the mean of its divisors is an integer number (526510071039).

Almost surely, 2^{1053020142077} is an apocalyptic number.

It is an amenable number.

1053020142077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053020142077 is an equidigital number, since it uses as much as digits as its factorization.

1053020142077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

Adding to 1053020142077 its reverse (7702410203501), we get a palindrome (8755430345578).

The spelling of 1053020142077 in words is "one trillion, fifty-three billion, twenty million, one hundred forty-two thousand, seventy-seven".