71148137401367 has 32 divisors (see below), whose sum is σ = 79324210560000. Its totient is φ = 63361733113728.

The previous prime is 71148137401351. The next prime is 71148137401379. The reversal of 71148137401367 is 76310473184117.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 71148137401367 - 2⁴ = 71148137401351 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 (71148137400367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3396568388 + ... + 3396589334.

It is an arithmetic number, because the mean of its divisors is an integer number (2478881580000).

Almost surely, 2^{71148137401367} is an apocalyptic number.

71148137401367 is a deficient number, since it is larger than the sum of its proper divisors (8176073158633).

71148137401367 is a wasteful number, since it uses less digits than its factorization.

71148137401367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27495.

The product of its (nonzero) digits is 2370816, while the sum is 53.

The spelling of 71148137401367 in words is "seventy-one trillion, one hundred forty-eight billion, one hundred thirty-seven million, four hundred one thousand, three hundred sixty-seven".