201690962000 has 80 divisors (see below), whose sum is σ = 532024144704. Its totient is φ = 73342160000.

The previous prime is 201690961987. The next prime is 201690962017. The reversal of 201690962000 is 269096102.

It is a tau number, because it is divible by the number of its divisors (80).

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, 4561886 + ... + 4605885.

Almost surely, 2^201690962000 is an apocalyptic number.

201690962000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201690962000 is an abundant number, since it is smaller than the sum of its proper divisors (330333182704).

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

201690962000 is a wasteful number, since it uses less digits than its factorization.

201690962000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9167805 (or 9167789 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 201690962000 in words is "two hundred one billion, six hundred ninety million, nine hundred sixty-two thousand".