70437550560573 has 16 divisors (see below), whose sum is σ = 107333586006656. Its totient is φ = 40249963031040.

The previous prime is 70437550560563. The next prime is 70437550560613. The reversal of 70437550560573 is 37506505573407.

It is not a de Polignac number, because 70437550560573 - 2⁹ = 70437550560061 is a prime.

It is a super-2 number, since 2×70437550560573² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70437550560563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12317865 + ... + 17105697.

It is an arithmetic number, because the mean of its divisors is an integer number (6708349125416).

Almost surely, 2^{70437550560573} is an apocalyptic number.

It is an amenable number.

70437550560573 is a deficient number, since it is larger than the sum of its proper divisors (36896035446083).

70437550560573 is a wasteful number, since it uses less digits than its factorization.

70437550560573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488404.

The product of its (nonzero) digits is 46305000, while the sum is 57.

The spelling of 70437550560573 in words is "seventy trillion, four hundred thirty-seven billion, five hundred fifty million, five hundred sixty thousand, five hundred seventy-three".