34557062121 has 6 divisors (see below), whose sum is σ = 49915756410. Its totient is φ = 23038041408.

The previous prime is 34557062119. The next prime is 34557062167. The reversal of 34557062121 is 12126075543.

34557062121 is a `hidden beast` number, since 3 + 4 + 5 + 5 + 7 + 0 + 621 + 21 = 666.

34557062121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 19657442025 + 14899620096 = 140205^2 + 122064^2 .

It is not a de Polignac number, because 34557062121 - 2¹ = 34557062119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34557062821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1919836776 + ... + 1919836793.

It is an arithmetic number, because the mean of its divisors is an integer number (8319292735).

Almost surely, 2^34557062121 is an apocalyptic number.

It is an amenable number.

34557062121 is a deficient number, since it is larger than the sum of its proper divisors (15358694289).

34557062121 is a wasteful number, since it uses less digits than its factorization.

34557062121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839673575 (or 3839673572 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 34557062121 in words is "thirty-four billion, five hundred fifty-seven million, sixty-two thousand, one hundred twenty-one".