16454626062 has 16 divisors (see below), whose sum is σ = 37610573952. Its totient is φ = 4701321720.

The previous prime is 16454626061. The next prime is 16454626093. The reversal of 16454626062 is 26062645461.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 391776811 = 16454626062 / (1 + 6 + 4 + 5 + 4 + 6 + 2 + 6 + 0 + 6 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16454626061) 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, 195888364 + ... + 195888447.

It is an arithmetic number, because the mean of its divisors is an integer number (2350660872).

Almost surely, 2^16454626062 is an apocalyptic number.

16454626062 is an abundant number, since it is smaller than the sum of its proper divisors (21155947890).

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

16454626062 is a wasteful number, since it uses less digits than its factorization.

16454626062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391776823.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 16454626062 in words is "sixteen billion, four hundred fifty-four million, six hundred twenty-six thousand, sixty-two".