34535255551 has 4 divisors (see below), whose sum is σ = 36352900600. Its totient is φ = 32717610504.

The previous prime is 34535255539. The next prime is 34535255561. The reversal of 34535255551 is 15555253543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15555253543 = 113 ⋅137657111.

It is a cyclic number.

It is not a de Polignac number, because 34535255551 - 2¹⁷ = 34535124479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34535255498 and 34535255507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34535255501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908822496 + ... + 908822533.

It is an arithmetic number, because the mean of its divisors is an integer number (9088225150).

Almost surely, 2^34535255551 is an apocalyptic number.

34535255551 is a deficient number, since it is larger than the sum of its proper divisors (1817645049).

34535255551 is a wasteful number, since it uses less digits than its factorization.

34535255551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817645048.

The product of its digits is 1125000, while the sum is 43.

The spelling of 34535255551 in words is "thirty-four billion, five hundred thirty-five million, two hundred fifty-five thousand, five hundred fifty-one".