6212253855 has 8 divisors (see below), whose sum is σ = 9939606192. Its totient is φ = 3313202048.

The previous prime is 6212253833. The next prime is 6212253877. The reversal of 6212253855 is 5583522126.

It is an interprime number because it is at equal distance from previous prime (6212253833) and next prime (6212253877).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6212253855 - 2¹⁰ = 6212252831 is a prime.

It is a super-2 number, since 2×6212253855² = 77184195917924722050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207075114 + ... + 207075143.

It is an arithmetic number, because the mean of its divisors is an integer number (1242450774).

Almost surely, 2^6212253855 is an apocalyptic number.

6212253855 is a deficient number, since it is larger than the sum of its proper divisors (3727352337).

6212253855 is a wasteful number, since it uses less digits than its factorization.

6212253855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414150265.

The product of its digits is 144000, while the sum is 39.

The square root of 6212253855 is about 78817.8523876412. The cubic root of 6212253855 is about 1838.3000460753.

The spelling of 6212253855 in words is "six billion, two hundred twelve million, two hundred fifty-three thousand, eight hundred fifty-five".