1675455953 has 16 divisors (see below), whose sum is σ = 1788880896. Its totient is φ = 1565543760.

The previous prime is 1675455919. The next prime is 1675455983. The reversal of 1675455953 is 3595545761.

It is not a de Polignac number, because 1675455953 - 2²⁰ = 1674407377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1675455983) 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 15 ways as a sum of consecutive naturals, for example, 745850 + ... + 748092.

It is an arithmetic number, because the mean of its divisors is an integer number (111805056).

Almost surely, 2^1675455953 is an apocalyptic number.

It is an amenable number.

1675455953 is a deficient number, since it is larger than the sum of its proper divisors (113424943).

1675455953 is a wasteful number, since it uses less digits than its factorization.

1675455953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004.

The product of its digits is 2835000, while the sum is 50.

The square root of 1675455953 is about 40932.3338328026. Note that the first 3 decimals coincide. The cubic root of 1675455953 is about 1187.7116187663.

The spelling of 1675455953 in words is "one billion, six hundred seventy-five million, four hundred fifty-five thousand, nine hundred fifty-three".