1125082142677 has 4 divisors (see below), whose sum is σ = 1173998757600. Its totient is φ = 1076165527756.

The previous prime is 1125082142671. The next prime is 1125082142683. The reversal of 1125082142677 is 7762412805211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1125082142671) and next prime (1125082142683).

It is a cyclic number.

It is not a de Polignac number, because 1125082142677 - 2³ = 1125082142669 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 (1125082142671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24458307427 + ... + 24458307472.

It is an arithmetic number, because the mean of its divisors is an integer number (293499689400).

Almost surely, 2^{1125082142677} is an apocalyptic number.

It is an amenable number.

1125082142677 is a deficient number, since it is larger than the sum of its proper divisors (48916614923).

1125082142677 is an equidigital number, since it uses as much as digits as its factorization.

1125082142677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48916614922.

The product of its (nonzero) digits is 376320, while the sum is 46.

Adding to 1125082142677 its reverse (7762412805211), we get a palindrome (8887494947888).

The spelling of 1125082142677 in words is "one trillion, one hundred twenty-five billion, eighty-two million, one hundred forty-two thousand, six hundred seventy-seven".