2007163455 has 32 divisors (see below), whose sum is σ = 3507280128. Its totient is φ = 972096000.

The previous prime is 2007163451. The next prime is 2007163469. The reversal of 2007163455 is 5543617002.

It is not a de Polignac number, because 2007163455 - 2² = 2007163451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007163451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154980 + ... + 167430.

It is an arithmetic number, because the mean of its divisors is an integer number (109602504).

Almost surely, 2^2007163455 is an apocalyptic number.

2007163455 is a deficient number, since it is larger than the sum of its proper divisors (1500116673).

2007163455 is a wasteful number, since it uses less digits than its factorization.

2007163455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 2007163455 is about 44801.3778247946. The cubic root of 2007163455 is about 1261.4234888352.

The spelling of 2007163455 in words is "two billion, seven million, one hundred sixty-three thousand, four hundred fifty-five".