34545055552 has 28 divisors (see below), whose sum is σ = 78343252000. Its totient is φ = 14805023616.

The previous prime is 34545055543. The next prime is 34545055591. The reversal of 34545055552 is 25555054543.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 34545055499 and 34545055508.

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, 38554302 + ... + 38555197.

Almost surely, 2^34545055552 is an apocalyptic number.

34545055552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34545055552 is an abundant number, since it is smaller than the sum of its proper divisors (43798196448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34545055552 is an equidigital number, since it uses as much as digits as its factorization.

34545055552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77109518 (or 77109508 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 43.

The spelling of 34545055552 in words is "thirty-four billion, five hundred forty-five million, fifty-five thousand, five hundred fifty-two".