1016157757204 has 24 divisors (see below), whose sum is σ = 1785173499648. Its totient is φ = 506108481120.

The previous prime is 1016157757141. The next prime is 1016157757213. The reversal of 1016157757204 is 4027577516101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17978869 + ... + 18035299.

It is an arithmetic number, because the mean of its divisors is an integer number (74382229152).

Almost surely, 2^{1016157757204} is an apocalyptic number.

It is an amenable number.

1016157757204 is a deficient number, since it is larger than the sum of its proper divisors (769015742444).

1016157757204 is a wasteful number, since it uses less digits than its factorization.

1016157757204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73815 (or 73813 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 46.

The spelling of 1016157757204 in words is "one trillion, sixteen billion, one hundred fifty-seven million, seven hundred fifty-seven thousand, two hundred four".