1964763911010 has 64 divisors (see below), whose sum is σ = 5090123047680. Its totient is φ = 483875884800.

The previous prime is 1964763910997. The next prime is 1964763911021. The reversal of 1964763911010 is 101193674691.

It is a super-2 number, since 2×1964763911010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49074541 + ... + 49114560.

It is an arithmetic number, because the mean of its divisors is an integer number (79533172620).

Almost surely, 2^{1964763911010} is an apocalyptic number.

1964763911010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1964763911010 is an abundant number, since it is smaller than the sum of its proper divisors (3125359136670).

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

1964763911010 is a wasteful number, since it uses less digits than its factorization.

1964763911010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98189163.

The product of its (nonzero) digits is 244944, while the sum is 48.

The spelling of 1964763911010 in words is "one trillion, nine hundred sixty-four billion, seven hundred sixty-three million, nine hundred eleven thousand, ten".