3500111107772 has 6 divisors (see below), whose sum is σ = 6125194438608. Its totient is φ = 1750055553884.

The previous prime is 3500111107769. The next prime is 3500111107789. The reversal of 3500111107772 is 2777011110053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437513888468 + ... + 437513888475.

It is an arithmetic number, because the mean of its divisors is an integer number (1020865739768).

Almost surely, 2^{3500111107772} is an apocalyptic number.

It is an amenable number.

3500111107772 is a deficient number, since it is larger than the sum of its proper divisors (2625083330836).

3500111107772 is a wasteful number, since it uses less digits than its factorization.

3500111107772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875027776947 (or 875027776945 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 35.

The spelling of 3500111107772 in words is "three trillion, five hundred billion, one hundred eleven million, one hundred seven thousand, seven hundred seventy-two".