260212965480 has 256 divisors, whose sum is σ = 934585344000. Its totient is φ = 64018999296.

The previous prime is 260212965461. The next prime is 260212965511. The reversal of 260212965480 is 84569212062.

260212965480 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 12 + 96 + 548 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36963801 + ... + 36970839.

It is an arithmetic number, because the mean of its divisors is an integer number (3650724000).

Almost surely, 2^260212965480 is an apocalyptic number.

260212965480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260212965480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467292672000).

260212965480 is an abundant number, since it is smaller than the sum of its proper divisors (674372378520).

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

260212965480 is a wasteful number, since it uses less digits than its factorization.

260212965480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705 (or 9695 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 260212965480 in words is "two hundred sixty billion, two hundred twelve million, nine hundred sixty-five thousand, four hundred eighty".