215000066715062 has 16 divisors (see below), whose sum is σ = 322669756770480. Its totient is φ = 107443483853088.

The previous prime is 215000066715029. The next prime is 215000066715097. The reversal of 215000066715062 is 260517660000512.

It is a super-2 number, since 2×215000066715062² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162050888 + ... + 163372244.

It is an arithmetic number, because the mean of its divisors is an integer number (20166859798155).

Almost surely, 2^{215000066715062} is an apocalyptic number.

215000066715062 is a deficient number, since it is larger than the sum of its proper divisors (107669690055418).

215000066715062 is a wasteful number, since it uses less digits than its factorization.

215000066715062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364095.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 215000066715062 in words is "two hundred fifteen trillion, sixty-six million, seven hundred fifteen thousand, sixty-two".