70053882273 has 12 divisors (see below), whose sum is σ = 101210655780. Its totient is φ = 46692566016.

The previous prime is 70053882259. The next prime is 70053882307. The reversal of 70053882273 is 37228835007.

It can be written as a sum of positive squares in 2 ways, for example, as 66973299264 + 3080583009 = 258792^2 + 55503^2 .

It is not a de Polignac number, because 70053882273 - 2⁶ = 70053882209 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70053882673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790788 + ... + 874901.

It is an arithmetic number, because the mean of its divisors is an integer number (8434221315).

Almost surely, 2^70053882273 is an apocalyptic number.

It is an amenable number.

70053882273 is a deficient number, since it is larger than the sum of its proper divisors (31156773507).

70053882273 is a wasteful number, since it uses less digits than its factorization.

70053882273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670368 (or 1670365 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 70053882273 in words is "seventy billion, fifty-three million, eight hundred eighty-two thousand, two hundred seventy-three".