70150171201 has 12 divisors (see below), whose sum is σ = 79191196756. Its totient is φ = 62049287520.

The previous prime is 70150171159. The next prime is 70150171241. The reversal of 70150171201 is 10217105107.

It can be written as a sum of positive squares in 2 ways, for example, as 67912881201 + 2237290000 = 260601^2 + 47300^2 .

It is not a de Polignac number, because 70150171201 - 2¹⁵ = 70150138433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70150171241) 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, 7830030 + ... + 7838983.

Almost surely, 2^70150171201 is an apocalyptic number.

It is an amenable number.

70150171201 is a deficient number, since it is larger than the sum of its proper divisors (9041025555).

70150171201 is a wasteful number, since it uses less digits than its factorization.

70150171201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15669072 (or 15669061 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 25.

Adding to 70150171201 its reverse (10217105107), we get a palindrome (80367276308).

The spelling of 70150171201 in words is "seventy billion, one hundred fifty million, one hundred seventy-one thousand, two hundred one".