16122653480 has 32 divisors (see below), whose sum is σ = 36447913440. Its totient is φ = 6418493760.

The previous prime is 16122653461. The next prime is 16122653489. The reversal of 16122653480 is 8435622161.

It is a super-2 number, since 2×16122653480² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16122653489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946694 + ... + 963573.

It is an arithmetic number, because the mean of its divisors is an integer number (1138997295).

Almost surely, 2^16122653480 is an apocalyptic number.

16122653480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16122653480 is an abundant number, since it is smaller than the sum of its proper divisors (20325259960).

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

16122653480 is a wasteful number, since it uses less digits than its factorization.

16122653480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910489 (or 1910485 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 16122653480 in words is "sixteen billion, one hundred twenty-two million, six hundred fifty-three thousand, four hundred eighty".