27212416260 has 48 divisors (see below), whose sum is σ = 77815938816. Its totient is φ = 7102246912.

The previous prime is 27212416247. The next prime is 27212416267. The reversal of 27212416260 is 6261421272.

It is not an unprimeable number, because it can be changed into a prime (27212416267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4822077 + ... + 4827716.

It is an arithmetic number, because the mean of its divisors is an integer number (1621165392).

Almost surely, 2^27212416260 is an apocalyptic number.

27212416260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27212416260 is an abundant number, since it is smaller than the sum of its proper divisors (50603522556).

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

27212416260 is a wasteful number, since it uses less digits than its factorization.

27212416260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9649852 (or 9649850 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 27212416260 in words is "twenty-seven billion, two hundred twelve million, four hundred sixteen thousand, two hundred sixty".