18097063755 has 32 divisors (see below), whose sum is σ = 29511475200. Its totient is φ = 9468087552.

The previous prime is 18097063727. The next prime is 18097063769. The reversal of 18097063755 is 55736079081.

It is not a de Polignac number, because 18097063755 - 2¹¹ = 18097061707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 18097063698 and 18097063707.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116176 + ... + 222914.

It is an arithmetic number, because the mean of its divisors is an integer number (922233600).

Almost surely, 2^18097063755 is an apocalyptic number.

18097063755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

18097063755 is a deficient number, since it is larger than the sum of its proper divisors (11414411445).

18097063755 is a wasteful number, since it uses less digits than its factorization.

18097063755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106963.

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 18097063755 in words is "eighteen billion, ninety-seven million, sixty-three thousand, seven hundred fifty-five".