16100450456 has 16 divisors (see below), whose sum is σ = 30241222440. Its totient is φ = 8036124480.

The previous prime is 16100450453. The next prime is 16100450467. The reversal of 16100450456 is 65405400161.

It is a super-2 number, since 2×16100450456² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16100450453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757741 + ... + 1766876.

Almost surely, 2^16100450456 is an apocalyptic number.

It is an amenable number.

16100450456 is a deficient number, since it is larger than the sum of its proper divisors (14140771984).

16100450456 is a wasteful number, since it uses less digits than its factorization.

16100450456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525194 (or 3525190 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 16100450456 in words is "sixteen billion, one hundred million, four hundred fifty thousand, four hundred fifty-six".