20770225058 has 16 divisors (see below), whose sum is σ = 34906227264. Its totient is φ = 9185848560.

The previous prime is 20770225057. The next prime is 20770225061. The reversal of 20770225058 is 85052207702.

It is a super-2 number, since 2×20770225058² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20770225057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12757310 + ... + 12758937.

It is an arithmetic number, because the mean of its divisors is an integer number (2181639204).

Almost surely, 2^20770225058 is an apocalyptic number.

20770225058 is a deficient number, since it is larger than the sum of its proper divisors (14136002206).

20770225058 is a wasteful number, since it uses less digits than its factorization.

20770225058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25516297.

The product of its (nonzero) digits is 78400, while the sum is 38.

The spelling of 20770225058 in words is "twenty billion, seven hundred seventy million, two hundred twenty-five thousand, fifty-eight".