10416151778 has 6 divisors (see below), whose sum is σ = 15624444171. Its totient is φ = 5208003722.

The previous prime is 10416151777. The next prime is 10416151813. The reversal of 10416151778 is 87715161401.

It can be written as a sum of positive squares in only one way, i.e., 5208075889 + 5208075889 = 72167^2 + 72167^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=72167.

It is a super-2 number, since 2×10416151778² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10416151771) by changing a digit.

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 in 2 ways as a sum of consecutive naturals, for example, 108251 + ... + 180417.

Almost surely, 2^10416151778 is an apocalyptic number.

10416151778 is a deficient number, since it is larger than the sum of its proper divisors (5208292393).

10416151778 is an frugal number, since it uses more digits than its factorization.

10416151778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144336 (or 72169 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 41.

The spelling of 10416151778 in words is "ten billion, four hundred sixteen million, one hundred fifty-one thousand, seven hundred seventy-eight".