4016455551 has 20 divisors (see below), whose sum is σ = 6013074672. Its totient is φ = 2671753248.

The previous prime is 4016455529. The next prime is 4016455559. The reversal of 4016455551 is 1555546104.

4016455551 is a `hidden beast` number, since 4 + 0 + 1 + 645 + 5 + 5 + 5 + 1 = 666.

It is not a de Polignac number, because 4016455551 - 2⁷ = 4016455423 is a prime.

It is a super-2 number, since 2×4016455551² = 32263830386317427202, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016455559) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17235 + ... + 91268.

Almost surely, 2^4016455551 is an apocalyptic number.

4016455551 is a deficient number, since it is larger than the sum of its proper divisors (1996619121).

4016455551 is a wasteful number, since it uses less digits than its factorization.

4016455551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108972 (or 108963 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 4016455551 is about 63375.5122346163. The cubic root of 4016455551 is about 1589.5748703202.

The spelling of 4016455551 in words is "four billion, sixteen million, four hundred fifty-five thousand, five hundred fifty-one".