1616354314132 has 6 divisors (see below), whose sum is σ = 2828620049738. Its totient is φ = 808177157064.

The previous prime is 1616354314103. The next prime is 1616354314177. The reversal of 1616354314132 is 2314134536161.

It can be written as a sum of positive squares in only one way, i.e., 1615222395396 + 1131918736 = 1270914^2 + 33644^2 .

It is a super-2 number, since 2×1616354314132² (a number of 25 digits) contains 22 as substring.

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, 202044289263 + ... + 202044289270.

Almost surely, 2^{1616354314132} is an apocalyptic number.

It is an amenable number.

1616354314132 is a deficient number, since it is larger than the sum of its proper divisors (1212265735606).

1616354314132 is a wasteful number, since it uses less digits than its factorization.

1616354314132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404088578537 (or 404088578535 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The spelling of 1616354314132 in words is "one trillion, six hundred sixteen billion, three hundred fifty-four million, three hundred fourteen thousand, one hundred thirty-two".