6212400560 has 20 divisors (see below), whose sum is σ = 14443831488. Its totient is φ = 2484960192.

The previous prime is 6212400553. The next prime is 6212400563. The reversal of 6212400560 is 650042126.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (6212400563) 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, 38827424 + ... + 38827583.

Almost surely, 2^6212400560 is an apocalyptic number.

It is an amenable number.

6212400560 is an abundant number, since it is smaller than the sum of its proper divisors (8231430928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6212400560 is a wasteful number, since it uses less digits than its factorization.

6212400560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77655020 (or 77655014 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6212400560 is about 78818.7830405926. The cubic root of 6212400560 is about 1838.3145167055.

Adding to 6212400560 its reverse (650042126), we get a palindrome (6862442686).

The spelling of 6212400560 in words is "six billion, two hundred twelve million, four hundred thousand, five hundred sixty".