3709145111 has 12 divisors (see below), whose sum is σ = 4373829792. Its totient is φ = 3135712608.

The previous prime is 3709145101. The next prime is 3709145129. The reversal of 3709145111 is 1115419073.

It is not a de Polignac number, because 3709145111 - 2¹⁸ = 3708882967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3709145101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514895 + ... + 522048.

It is an arithmetic number, because the mean of its divisors is an integer number (364485816).

Almost surely, 2^3709145111 is an apocalyptic number.

3709145111 is a deficient number, since it is larger than the sum of its proper divisors (664684681).

3709145111 is a wasteful number, since it uses less digits than its factorization.

3709145111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037030 (or 1037023 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 3709145111 is about 60902.7512596927. The cubic root of 3709145111 is about 1547.9536103664.

The spelling of 3709145111 in words is "three billion, seven hundred nine million, one hundred forty-five thousand, one hundred eleven".