6372755463 has 4 divisors (see below), whose sum is σ = 8497007288. Its totient is φ = 4248503640.

The previous prime is 6372755437. The next prime is 6372755471. The reversal of 6372755463 is 3645572736.

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

It is not a de Polignac number, because 6372755463 - 2⁹ = 6372754951 is a prime.

It is a super-2 number, since 2×6372755463² = 81224024382392688738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6372775463) 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, 1062125908 + ... + 1062125913.

It is an arithmetic number, because the mean of its divisors is an integer number (2124251822).

Almost surely, 2^6372755463 is an apocalyptic number.

6372755463 is a deficient number, since it is larger than the sum of its proper divisors (2124251825).

6372755463 is a wasteful number, since it uses less digits than its factorization.

6372755463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124251824.

The product of its digits is 3175200, while the sum is 48.

The square root of 6372755463 is about 79829.5400400128. The cubic root of 6372755463 is about 1853.9972458121.

The spelling of 6372755463 in words is "six billion, three hundred seventy-two million, seven hundred fifty-five thousand, four hundred sixty-three".