34515655651131 has 4 divisors (see below), whose sum is σ = 46020874201512. Its totient is φ = 23010437100752.

The previous prime is 34515655651093. The next prime is 34515655651133. The reversal of 34515655651131 is 13115655651543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34515655651131 - 2⁶ = 34515655651067 is a prime.

It is a super-2 number, since 2×34515655651131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34515655651133) 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, 5752609275186 + ... + 5752609275191.

It is an arithmetic number, because the mean of its divisors is an integer number (11505218550378).

Almost surely, 2^{34515655651131} is an apocalyptic number.

34515655651131 is a deficient number, since it is larger than the sum of its proper divisors (11505218550381).

34515655651131 is a wasteful number, since it uses less digits than its factorization.

34515655651131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11505218550380.

The product of its digits is 4050000, while the sum is 51.

The spelling of 34515655651131 in words is "thirty-four trillion, five hundred fifteen billion, six hundred fifty-five million, six hundred fifty-one thousand, one hundred thirty-one".