1996150155950 has 96 divisors (see below), whose sum is σ = 3842562810240. Its totient is φ = 771031497600.

The previous prime is 1996150155943. The next prime is 1996150155997. The reversal of 1996150155950 is 595510516991.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75750677 + ... + 75777023.

It is an arithmetic number, because the mean of its divisors is an integer number (40026695940).

Almost surely, 2^{1996150155950} is an apocalyptic number.

1996150155950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1996150155950 is a deficient number, since it is larger than the sum of its proper divisors (1846412654290).

1996150155950 is a wasteful number, since it uses less digits than its factorization.

1996150155950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26802 (or 26797 counting only the distinct ones).

The product of its (nonzero) digits is 2733750, while the sum is 56.

The spelling of 1996150155950 in words is "one trillion, nine hundred ninety-six billion, one hundred fifty million, one hundred fifty-five thousand, nine hundred fifty".