1600906853697 has 16 divisors (see below), whose sum is σ = 2180019578880. Its totient is φ = 1044533959632.

The previous prime is 1600906853677. The next prime is 1600906853731. The reversal of 1600906853697 is 7963586090061.

It is not a de Polignac number, because 1600906853697 - 2¹⁹ = 1600906329409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1600906853697.

It is not an unprimeable number, because it can be changed into a prime (1600906853677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5607738 + ... + 5886300.

It is an arithmetic number, because the mean of its divisors is an integer number (136251223680).

Almost surely, 2^{1600906853697} is an apocalyptic number.

It is an amenable number.

1600906853697 is a deficient number, since it is larger than the sum of its proper divisors (579112725183).

1600906853697 is a wasteful number, since it uses less digits than its factorization.

1600906853697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319372.

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 1600906853697 in words is "one trillion, six hundred billion, nine hundred six million, eight hundred fifty-three thousand, six hundred ninety-seven".