1606651127516 has 24 divisors (see below), whose sum is σ = 2814627239424. Its totient is φ = 802472368320.

The previous prime is 1606651127489. The next prime is 1606651127519. The reversal of 1606651127516 is 6157211566061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1606651127519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14666306 + ... + 14775446.

It is an arithmetic number, because the mean of its divisors is an integer number (117276134976).

Almost surely, 2^{1606651127516} is an apocalyptic number.

It is an amenable number.

1606651127516 is a deficient number, since it is larger than the sum of its proper divisors (1207976111908).

1606651127516 is a wasteful number, since it uses less digits than its factorization.

1606651127516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113021 (or 113019 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The spelling of 1606651127516 in words is "one trillion, six hundred six billion, six hundred fifty-one million, one hundred twenty-seven thousand, five hundred sixteen".