1671413955 has 16 divisors (see below), whose sum is σ = 2678682624. Its totient is φ = 889947360.

The previous prime is 1671413951. The next prime is 1671414001. The reversal of 1671413955 is 5593141761.

It is not a de Polignac number, because 1671413955 - 2² = 1671413951 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (1671413951) 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, 82681 + ... + 100890.

It is an arithmetic number, because the mean of its divisors is an integer number (167417664).

Almost surely, 2^1671413955 is an apocalyptic number.

1671413955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1671413955 is a deficient number, since it is larger than the sum of its proper divisors (1007268669).

1671413955 is a wasteful number, since it uses less digits than its factorization.

1671413955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184186.

The product of its digits is 113400, while the sum is 42.

The square root of 1671413955 is about 40882.9298729922. The cubic root of 1671413955 is about 1186.7557409133.

The spelling of 1671413955 in words is "one billion, six hundred seventy-one million, four hundred thirteen thousand, nine hundred fifty-five".