214015263065 has 16 divisors (see below), whose sum is σ = 263119827600. Its totient is φ = 167012398080.

The previous prime is 214015263041. The next prime is 214015263079. The reversal of 214015263065 is 560362510412.

It can be written as a sum of positive squares in 8 ways, for example, as 76231762201 + 137783500864 = 276101^2 + 371192^2 .

It is not a de Polignac number, because 214015263065 - 2²⁶ = 213948154201 is a prime.

It is a super-3 number, since 3×214015263065³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1435517 + ... + 1577573.

It is an arithmetic number, because the mean of its divisors is an integer number (16444989225).

Almost surely, 2^214015263065 is an apocalyptic number.

It is an amenable number.

214015263065 is a deficient number, since it is larger than the sum of its proper divisors (49104564535).

214015263065 is a wasteful number, since it uses less digits than its factorization.

214015263065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149452.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 214015263065 its reverse (560362510412), we get a palindrome (774377773477).

The spelling of 214015263065 in words is "two hundred fourteen billion, fifteen million, two hundred sixty-three thousand, sixty-five".