15468109416 has 96 divisors (see below), whose sum is σ = 42578265600. Its totient is φ = 5072000640.

The previous prime is 15468109411. The next prime is 15468109421. The reversal of 15468109416 is 61490186451.

15468109416 is a `hidden beast` number, since 1 + 546 + 8 + 1 + 0 + 94 + 16 = 666.

It is an interprime number because it is at equal distance from previous prime (15468109411) and next prime (15468109421).

It is a super-2 number, since 2×15468109416² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15468109411) 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 23 ways as a sum of consecutive naturals, for example, 2445490 + ... + 2451806.

It is an arithmetic number, because the mean of its divisors is an integer number (443523600).

Almost surely, 2^15468109416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15468109416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21289132800).

15468109416 is an abundant number, since it is smaller than the sum of its proper divisors (27110156184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15468109416 is a wasteful number, since it uses less digits than its factorization.

15468109416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879 (or 6872 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 15468109416 in words is "fifteen billion, four hundred sixty-eight million, one hundred nine thousand, four hundred sixteen".