1901716992002 has 8 divisors (see below), whose sum is σ = 2852608492800. Its totient is φ = 950847494404.

The previous prime is 1901716991969. The next prime is 1901716992103. The reversal of 1901716992002 is 2002996171091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5283002 + ... + 5631477.

It is an arithmetic number, because the mean of its divisors is an integer number (356576061600).

Almost surely, 2^{1901716992002} is an apocalyptic number.

1901716992002 is a deficient number, since it is larger than the sum of its proper divisors (950891500798).

1901716992002 is a wasteful number, since it uses less digits than its factorization.

1901716992002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11001600.

The product of its (nonzero) digits is 122472, while the sum is 47.

The spelling of 1901716992002 in words is "one trillion, nine hundred one billion, seven hundred sixteen million, nine hundred ninety-two thousand, two".