1035373693648 has 80 divisors (see below), whose sum is σ = 2406680248320. Its totient is φ = 422139312000.

The previous prime is 1035373693631. The next prime is 1035373693661. The reversal of 1035373693648 is 8463963735301.

It is a junction number, because it is equal to n+sod(n) for n = 1035373693592 and 1035373693601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322328 + ... + 2732023.

It is an arithmetic number, because the mean of its divisors is an integer number (30083503104).

Almost surely, 2^{1035373693648} is an apocalyptic number.

It is an amenable number.

1035373693648 is an abundant number, since it is smaller than the sum of its proper divisors (1371306554672).

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

1035373693648 is a wasteful number, since it uses less digits than its factorization.

1035373693648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054456 (or 5054450 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 58.

The spelling of 1035373693648 in words is "one trillion, thirty-five billion, three hundred seventy-three million, six hundred ninety-three thousand, six hundred forty-eight".