1125684170346 has 16 divisors (see below), whose sum is σ = 2251727428608. Its totient is φ = 375168208800.

The previous prime is 1125684170329. The next prime is 1125684170411. The reversal of 1125684170346 is 6430714865211.

It is a junction number, because it is equal to n+sod(n) for n = 1125684170295 and 1125684170304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14921235 + ... + 14996486.

It is an arithmetic number, because the mean of its divisors is an integer number (140732964288).

Almost surely, 2^{1125684170346} is an apocalyptic number.

1125684170346 is an abundant number, since it is smaller than the sum of its proper divisors (1126043258262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1125684170346 is a wasteful number, since it uses less digits than its factorization.

1125684170346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29923997.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 1125684170346 in words is "one trillion, one hundred twenty-five billion, six hundred eighty-four million, one hundred seventy thousand, three hundred forty-six".