34540025555 has 16 divisors (see below), whose sum is σ = 48018074304. Its totient is φ = 23360140800.

The previous prime is 34540025491. The next prime is 34540025557. The reversal of 34540025555 is 55552004543.

It is not a de Polignac number, because 34540025555 - 2⁶ = 34540025491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34540025557) 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, 6756746 + ... + 6761855.

It is an arithmetic number, because the mean of its divisors is an integer number (3001129644).

Almost surely, 2^34540025555 is an apocalyptic number.

34540025555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34540025555 is a deficient number, since it is larger than the sum of its proper divisors (13478048749).

34540025555 is a wasteful number, since it uses less digits than its factorization.

34540025555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13518686.

The product of its (nonzero) digits is 300000, while the sum is 38.

The spelling of 34540025555 in words is "thirty-four billion, five hundred forty million, twenty-five thousand, five hundred fifty-five".