71135187138482 has 8 divisors (see below), whose sum is σ = 107160732556956. Its totient is φ = 35414942952832.

The previous prime is 71135187138461. The next prime is 71135187138553. The reversal of 71135187138482 is 28483178153117.

It can be written as a sum of positive squares in 2 ways, for example, as 70980776650081 + 154410488401 = 8425009^2 + 392951^2 .

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

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, 76325307623 + ... + 76325308554.

Almost surely, 2^{71135187138482} is an apocalyptic number.

71135187138482 is a deficient number, since it is larger than the sum of its proper divisors (36025545418474).

71135187138482 is a wasteful number, since it uses less digits than its factorization.

71135187138482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152650616412.

The product of its digits is 9031680, while the sum is 59.

The spelling of 71135187138482 in words is "seventy-one trillion, one hundred thirty-five billion, one hundred eighty-seven million, one hundred thirty-eight thousand, four hundred eighty-two".