1930137035066 has 8 divisors (see below), whose sum is σ = 2895219279444. Its totient is φ = 965063941920.

The previous prime is 1930137035063. The next prime is 1930137035077. The reversal of 1930137035066 is 6605307310391.

It can be written as a sum of positive squares in 2 ways, for example, as 1453160331841 + 476976703225 = 1205471^2 + 690635^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1930137035063) 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, 1733675 + ... + 2620286.

Almost surely, 2^{1930137035066} is an apocalyptic number.

1930137035066 is a deficient number, since it is larger than the sum of its proper divisors (965082244378).

1930137035066 is a wasteful number, since it uses less digits than its factorization.

1930137035066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575616.

The product of its (nonzero) digits is 306180, while the sum is 44.

The spelling of 1930137035066 in words is "one trillion, nine hundred thirty billion, one hundred thirty-seven million, thirty-five thousand, sixty-six".