70266020127 has 4 divisors (see below), whose sum is σ = 93688026840. Its totient is φ = 46844013416.

The previous prime is 70266020107. The next prime is 70266020197. The reversal of 70266020127 is 72102066207.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70266020127 - 2¹² = 70266016031 is a prime.

It is a super-2 number, since 2×70266020127² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70266020107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11711003352 + ... + 11711003357.

It is an arithmetic number, because the mean of its divisors is an integer number (23422006710).

Almost surely, 2^70266020127 is an apocalyptic number.

70266020127 is a deficient number, since it is larger than the sum of its proper divisors (23422006713).

70266020127 is a wasteful number, since it uses less digits than its factorization.

70266020127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23422006712.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 70266020127 in words is "seventy billion, two hundred sixty-six million, twenty thousand, one hundred twenty-seven".