34212055251 has 16 divisors (see below), whose sum is σ = 49775349888. Its totient is φ = 20729428800.

The previous prime is 34212055201. The next prime is 34212055327. The reversal of 34212055251 is 15255021243.

It is not a de Polignac number, because 34212055251 - 2¹³ = 34212047059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34212055201) 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, 8295 + ... + 261711.

It is an arithmetic number, because the mean of its divisors is an integer number (3110959368).

Almost surely, 2^34212055251 is an apocalyptic number.

34212055251 is a deficient number, since it is larger than the sum of its proper divisors (15563294637).

34212055251 is a wasteful number, since it uses less digits than its factorization.

34212055251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257522.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 34212055251 its reverse (15255021243), we get a palindrome (49467076494).

The spelling of 34212055251 in words is "thirty-four billion, two hundred twelve million, fifty-five thousand, two hundred fifty-one".