6312778053 has 32 divisors (see below), whose sum is σ = 8888942592. Its totient is φ = 3977160000.

The previous prime is 6312778049. The next prime is 6312778081. The reversal of 6312778053 is 3508772136.

It is not a de Polignac number, because 6312778053 - 2² = 6312778049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6312777996 and 6312778014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6312778033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5484028 + ... + 5485178.

It is an arithmetic number, because the mean of its divisors is an integer number (277779456).

Almost surely, 2^6312778053 is an apocalyptic number.

It is an amenable number.

6312778053 is a deficient number, since it is larger than the sum of its proper divisors (2576164539).

6312778053 is a wasteful number, since it uses less digits than its factorization.

6312778053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 6312778053 is about 79452.9927252586. The cubic root of 6312778053 is about 1848.1625830868.

The spelling of 6312778053 in words is "six billion, three hundred twelve million, seven hundred seventy-eight thousand, fifty-three".