71514137022 has 32 divisors (see below), whose sum is σ = 145570266240. Its totient is φ = 23415441120.

The previous prime is 71514137011. The next prime is 71514137027. The reversal of 71514137022 is 22073141517.

It is a super-2 number, since 2×71514137022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71514137027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138273 + ... + 402675.

It is an arithmetic number, because the mean of its divisors is an integer number (4549070820).

Almost surely, 2^71514137022 is an apocalyptic number.

71514137022 is an abundant number, since it is smaller than the sum of its proper divisors (74056129218).

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

71514137022 is a wasteful number, since it uses less digits than its factorization.

71514137022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265208.

The product of its (nonzero) digits is 11760, while the sum is 33.

Adding to 71514137022 its reverse (22073141517), we get a palindrome (93587278539).

The spelling of 71514137022 in words is "seventy-one billion, five hundred fourteen million, one hundred thirty-seven thousand, twenty-two".