16102214452 has 6 divisors (see below), whose sum is σ = 28178875298. Its totient is φ = 8051107224.

The previous prime is 16102214431. The next prime is 16102214473. The reversal of 16102214452 is 25441220161.

It is an interprime number because it is at equal distance from previous prime (16102214431) and next prime (16102214473).

It can be written as a sum of positive squares in only one way, i.e., 8857821456 + 7244392996 = 94116^2 + 85114^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16102214452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012776803 + ... + 2012776810.

Almost surely, 2^16102214452 is an apocalyptic number.

It is an amenable number.

16102214452 is a deficient number, since it is larger than the sum of its proper divisors (12076660846).

16102214452 is a wasteful number, since it uses less digits than its factorization.

16102214452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025553617 (or 4025553615 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 16102214452 in words is "sixteen billion, one hundred two million, two hundred fourteen thousand, four hundred fifty-two".