1937535938116 has 27 divisors (see below), whose sum is σ = 3398995179391. Its totient is φ = 966400255304.

The previous prime is 1937535938111. The next prime is 1937535938171. The reversal of 1937535938116 is 6118395357391.

It is a happy number.

The square root of 1937535938116 is 1391954.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1937535938116² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1937535938111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1901408655 + ... + 1901409673.

Almost surely, 2^{1937535938116} is an apocalyptic number.

1937535938116 is the 1391954-th square number.

It is an amenable number.

1937535938116 is a deficient number, since it is larger than the sum of its proper divisors (1461459241275).

1937535938116 is an frugal number, since it uses more digits than its factorization.

1937535938116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408 (or 1704 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 61.

The spelling of 1937535938116 in words is "one trillion, nine hundred thirty-seven billion, five hundred thirty-five million, nine hundred thirty-eight thousand, one hundred sixteen".