34100520355 has 16 divisors (see below), whose sum is σ = 44651541600. Its totient is φ = 24794344960.

The previous prime is 34100520343. The next prime is 34100520359. The reversal of 34100520355 is 55302500143.

It is not a de Polignac number, because 34100520355 - 2⁵ = 34100520323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34100520359) 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, 159291 + ... + 305899.

It is an arithmetic number, because the mean of its divisors is an integer number (2790721350).

Almost surely, 2^34100520355 is an apocalyptic number.

34100520355 is a deficient number, since it is larger than the sum of its proper divisors (10551021245).

34100520355 is a wasteful number, since it uses less digits than its factorization.

34100520355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150854.

The product of its (nonzero) digits is 9000, while the sum is 28.

It can be divided in two parts, 34100 and 520355, that added together give a palindrome (554455).

The spelling of 34100520355 in words is "thirty-four billion, one hundred million, five hundred twenty thousand, three hundred fifty-five".