16151263651 has 8 divisors (see below), whose sum is σ = 16441035840. Its totient is φ = 15863343552.

The previous prime is 16151263631. The next prime is 16151263699. The reversal of 16151263651 is 15636215161.

16151263651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16151263651 - 2⁷ = 16151263523 is a prime.

It is a super-2 number, since 2×16151263651² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16151263651.

It is not an unprimeable number, because it can be changed into a prime (16151263631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445420 + ... + 480313.

It is an arithmetic number, because the mean of its divisors is an integer number (2055129480).

Almost surely, 2^16151263651 is an apocalyptic number.

16151263651 is a deficient number, since it is larger than the sum of its proper divisors (289772189).

16151263651 is an equidigital number, since it uses as much as digits as its factorization.

16151263651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926045.

The product of its digits is 32400, while the sum is 37.

The spelling of 16151263651 in words is "sixteen billion, one hundred fifty-one million, two hundred sixty-three thousand, six hundred fifty-one".