16450291060 has 48 divisors (see below), whose sum is σ = 41803098624. Its totient is φ = 5308328448.

The previous prime is 16450291049. The next prime is 16450291063. The reversal of 16450291060 is 6019205461.

It is a super-2 number, since 2×16450291060² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16450291063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3453564 + ... + 3458323.

It is an arithmetic number, because the mean of its divisors is an integer number (870897888).

Almost surely, 2^16450291060 is an apocalyptic number.

16450291060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16450291060 is an abundant number, since it is smaller than the sum of its proper divisors (25352807564).

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

16450291060 is a wasteful number, since it uses less digits than its factorization.

16450291060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911920 (or 6911918 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

It can be divided in two parts, 1645029 and 1060, that added together give a square (1646089 = 1283²).

The spelling of 16450291060 in words is "sixteen billion, four hundred fifty million, two hundred ninety-one thousand, sixty".