34543652551 has 16 divisors (see below), whose sum is σ = 37783468800. Its totient is φ = 31486150080.

The previous prime is 34543652543. The next prime is 34543652569. The reversal of 34543652551 is 15525634543.

34543652551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34543652551 - 2³ = 34543652543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34543652498 and 34543652507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34543658551) 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, 385401 + ... + 466498.

It is an arithmetic number, because the mean of its divisors is an integer number (2361466800).

Almost surely, 2^34543652551 is an apocalyptic number.

34543652551 is a deficient number, since it is larger than the sum of its proper divisors (3239816249).

34543652551 is a wasteful number, since it uses less digits than its factorization.

34543652551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852006.

The product of its digits is 1080000, while the sum is 43.

The spelling of 34543652551 in words is "thirty-four billion, five hundred forty-three million, six hundred fifty-two thousand, five hundred fifty-one".