73201078010870 has 16 divisors (see below), whose sum is σ = 137490720438240. Its totient is φ = 28007368977984.

The previous prime is 73201078010869. The next prime is 73201078010903. The reversal of 73201078010870 is 7801087010237.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159132778055 + ... + 159132778514.

It is an arithmetic number, because the mean of its divisors is an integer number (8593170027390).

Almost surely, 2^{73201078010870} is an apocalyptic number.

73201078010870 is a deficient number, since it is larger than the sum of its proper divisors (64289642427370).

73201078010870 is a wasteful number, since it uses less digits than its factorization.

73201078010870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318265556599.

The product of its (nonzero) digits is 131712, while the sum is 44.

The spelling of 73201078010870 in words is "seventy-three trillion, two hundred one billion, seventy-eight million, ten thousand, eight hundred seventy".