16155246460 has 24 divisors (see below), whose sum is σ = 35401062816. Its totient is φ = 6181137600.

The previous prime is 16155246449. The next prime is 16155246461. The reversal of 16155246460 is 6464255161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16155246461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17559591 + ... + 17560510.

It is an arithmetic number, because the mean of its divisors is an integer number (1475044284).

Almost surely, 2^16155246460 is an apocalyptic number.

16155246460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16155246460 is an abundant number, since it is smaller than the sum of its proper divisors (19245816356).

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

16155246460 is a wasteful number, since it uses less digits than its factorization.

16155246460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35120133 (or 35120131 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 16155246460 in words is "sixteen billion, one hundred fifty-five million, two hundred forty-six thousand, four hundred sixty".