70162050052 has 12 divisors (see below), whose sum is σ = 122785459776. Its totient is φ = 35080490120.

The previous prime is 70162050043. The next prime is 70162050053. The reversal of 70162050052 is 25005026107.

It is a self number, because there is not a number n which added to its sum of digits gives 70162050052.

It is not an unprimeable number, because it can be changed into a prime (70162050053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384777 + ... + 537007.

It is an arithmetic number, because the mean of its divisors is an integer number (10232121648).

Almost surely, 2^70162050052 is an apocalyptic number.

It is an amenable number.

70162050052 is a deficient number, since it is larger than the sum of its proper divisors (52623409724).

70162050052 is a wasteful number, since it uses less digits than its factorization.

70162050052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267458 (or 267456 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

Adding to 70162050052 its reverse (25005026107), we get a palindrome (95167076159).

The spelling of 70162050052 in words is "seventy billion, one hundred sixty-two million, fifty thousand, fifty-two".