71262237022213 has 8 divisors (see below), whose sum is σ = 71378044911360. Its totient is φ = 71146514699040.

The previous prime is 71262237022189. The next prime is 71262237022253. The reversal of 71262237022213 is 31222073226217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 71262237022213 - 2²⁵ = 71262203467781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71262237022253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19724368 + ... + 23055913.

It is an arithmetic number, because the mean of its divisors is an integer number (8922255613920).

Almost surely, 2^{71262237022213} is an apocalyptic number.

It is an amenable number.

71262237022213 is a deficient number, since it is larger than the sum of its proper divisors (115807889147).

71262237022213 is a wasteful number, since it uses less digits than its factorization.

71262237022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42782987.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 71262237022213 in words is "seventy-one trillion, two hundred sixty-two billion, two hundred thirty-seven million, twenty-two thousand, two hundred thirteen".