13155577034 has 16 divisors (see below), whose sum is σ = 19782576000. Its totient is φ = 6561404304.

The previous prime is 13155577033. The next prime is 13155577049. The reversal of 13155577034 is 43077555131.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13155576982 and 13155577000.

It is not an unprimeable number, because it can be changed into a prime (13155577033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1729712 + ... + 1737300.

It is an arithmetic number, because the mean of its divisors is an integer number (1236411000).

Almost surely, 2^13155577034 is an apocalyptic number.

13155577034 is a deficient number, since it is larger than the sum of its proper divisors (6626998966).

13155577034 is a wasteful number, since it uses less digits than its factorization.

13155577034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637.

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 13155577034 in words is "thirteen billion, one hundred fifty-five million, five hundred seventy-seven thousand, thirty-four".