1125698097952 has 24 divisors (see below), whose sum is σ = 2223344253312. Its totient is φ = 561039240000.

The previous prime is 1125698097917. The next prime is 1125698097959. The reversal of 1125698097952 is 2597908965211.

It is not an unprimeable number, because it can be changed into a prime (1125698097959) 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, 56546424 + ... + 56566327.

It is an arithmetic number, because the mean of its divisors is an integer number (92639343888).

Almost surely, 2^{1125698097952} is an apocalyptic number.

It is an amenable number.

1125698097952 is a deficient number, since it is larger than the sum of its proper divisors (1097646155360).

1125698097952 is a wasteful number, since it uses less digits than its factorization.

1125698097952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113113072 (or 113113064 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 64.

The spelling of 1125698097952 in words is "one trillion, one hundred twenty-five billion, six hundred ninety-eight million, ninety-seven thousand, nine hundred fifty-two".