34154560655 has 4 divisors (see below), whose sum is σ = 40985472792. Its totient is φ = 27323648520.

The previous prime is 34154560639. The next prime is 34154560679. The reversal of 34154560655 is 55606545143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55606545143 = 96847 ⋅574169.

It is not a de Polignac number, because 34154560655 - 2⁴ = 34154560639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3415456061 + ... + 3415456070.

It is an arithmetic number, because the mean of its divisors is an integer number (10246368198).

Almost surely, 2^34154560655 is an apocalyptic number.

34154560655 is a deficient number, since it is larger than the sum of its proper divisors (6830912137).

34154560655 is an equidigital number, since it uses as much as digits as its factorization.

34154560655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6830912136.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 34154560655 in words is "thirty-four billion, one hundred fifty-four million, five hundred sixty thousand, six hundred fifty-five".