215046065152 has 44 divisors (see below), whose sum is σ = 430036150896. Its totient is φ = 107484508160.

The previous prime is 215046065111. The next prime is 215046065159. The reversal of 215046065152 is 251560640512.

It is not an unprimeable number, because it can be changed into a prime (215046065159) 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, 2936502 + ... + 3008842.

It is an arithmetic number, because the mean of its divisors is an integer number (9773548884).

Almost surely, 2^215046065152 is an apocalyptic number.

It is an amenable number.

215046065152 is a deficient number, since it is larger than the sum of its proper divisors (214990085744).

215046065152 is an equidigital number, since it uses as much as digits as its factorization.

215046065152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75264 (or 75246 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 215046065152 in words is "two hundred fifteen billion, forty-six million, sixty-five thousand, one hundred fifty-two".