71373375753 has 8 divisors (see below), whose sum is σ = 95292585408. Its totient is φ = 47518208304.

The previous prime is 71373375743. The next prime is 71373375757. The reversal of 71373375753 is 35757337317.

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

It is a de Polignac number, because none of the positive numbers 2^k-71373375753 is a prime.

It is a super-3 number, since 3×71373375753³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 71373375696 and 71373375705.

It is not an unprimeable number, because it can be changed into a prime (71373375757) 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, 16007950 + ... + 16012407.

It is an arithmetic number, because the mean of its divisors is an integer number (11911573176).

Almost surely, 2^71373375753 is an apocalyptic number.

It is an amenable number.

71373375753 is a deficient number, since it is larger than the sum of its proper divisors (23919209655).

71373375753 is a wasteful number, since it uses less digits than its factorization.

71373375753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32021103.

The product of its digits is 4862025, while the sum is 51.

The spelling of 71373375753 in words is "seventy-one billion, three hundred seventy-three million, three hundred seventy-five thousand, seven hundred fifty-three".