71825003932534 has 8 divisors (see below), whose sum is σ = 107744994473688. Its totient is φ = 35910005774640.

The previous prime is 71825003932471. The next prime is 71825003932541. The reversal of 71825003932534 is 43523930052817.

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

It is a super-2 number, since 2×71825003932534² (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 3 ways as a sum of consecutive naturals, for example, 1248059847 + ... + 1248117394.

It is an arithmetic number, because the mean of its divisors is an integer number (13468124309211).

Almost surely, 2^{71825003932534} is an apocalyptic number.

71825003932534 is a deficient number, since it is larger than the sum of its proper divisors (35919990541154).

71825003932534 is a wasteful number, since it uses less digits than its factorization.

71825003932534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496191630.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 71825003932534 in words is "seventy-one trillion, eight hundred twenty-five billion, three million, nine hundred thirty-two thousand, five hundred thirty-four".