6125010977 has 4 divisors (see below), whose sum is σ = 6126214020. Its totient is φ = 6123807936.

The previous prime is 6125010961. The next prime is 6125010989. The reversal of 6125010977 is 7790105216.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 171191056 + 5953819921 = 13084^2 + 77161^2 .

It is a cyclic number.

It is not a de Polignac number, because 6125010977 - 2⁴ = 6125010961 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6125010977.

It is not an unprimeable number, because it can be changed into a prime (6125010277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593852 + ... + 604077.

It is an arithmetic number, because the mean of its divisors is an integer number (1531553505).

Almost surely, 2^6125010977 is an apocalyptic number.

It is an amenable number.

6125010977 is a deficient number, since it is larger than the sum of its proper divisors (1203043).

6125010977 is a wasteful number, since it uses less digits than its factorization.

6125010977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203042.

The product of its (nonzero) digits is 26460, while the sum is 38.

The square root of 6125010977 is about 78262.4493419418. The cubic root of 6125010977 is about 1829.6539480230.

It can be divided in two parts, 61250 and 10977, that added together give a palindrome (72227).

The spelling of 6125010977 in words is "six billion, one hundred twenty-five million, ten thousand, nine hundred seventy-seven".