71053269415000 has 160 divisors (see below), whose sum is σ = 168406611009120. Its totient is φ = 28093897728000.

The previous prime is 71053269414997. The next prime is 71053269415033. The reversal of 71053269415000 is 51496235017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 151270509 + ... + 151739491.

It is an arithmetic number, because the mean of its divisors is an integer number (1052541318807).

Almost surely, 2^{71053269415000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71053269415000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84203305504560).

71053269415000 is an abundant number, since it is smaller than the sum of its proper divisors (97353341594120).

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

71053269415000 is a wasteful number, since it uses less digits than its factorization.

71053269415000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469359 (or 469340 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 71053269415000 in words is "seventy-one trillion, fifty-three billion, two hundred sixty-nine million, four hundred fifteen thousand".