13075698550 has 24 divisors (see below), whose sum is σ = 24353253792. Its totient is φ = 5223300000.

The previous prime is 13075698547. The next prime is 13075698577. The reversal of 13075698550 is 5589657031.

It is a junction number, because it is equal to n+sod(n) for n = 13075698494 and 13075698503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136561 + ... + 211660.

It is an arithmetic number, because the mean of its divisors is an integer number (1014718908).

Almost surely, 2^13075698550 is an apocalyptic number.

13075698550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13075698550 is a deficient number, since it is larger than the sum of its proper divisors (11277555242).

13075698550 is a wasteful number, since it uses less digits than its factorization.

13075698550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348984 (or 348979 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 49.

The spelling of 13075698550 in words is "thirteen billion, seventy-five million, six hundred ninety-eight thousand, five hundred fifty".