5672173477 has 4 divisors (see below), whose sum is σ = 5672328480. Its totient is φ = 5672018476.

The previous prime is 5672173459. The next prime is 5672173483. The reversal of 5672173477 is 7743712765.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7743712765 = 5 ⋅1548742553.

It is a cyclic number.

It is not a de Polignac number, because 5672173477 - 2²⁷ = 5537955749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5672173477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672174477) 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, 11328 + ... + 107110.

It is an arithmetic number, because the mean of its divisors is an integer number (1418082120).

Almost surely, 2^5672173477 is an apocalyptic number.

It is an amenable number.

5672173477 is a deficient number, since it is larger than the sum of its proper divisors (155003).

5672173477 is an equidigital number, since it uses as much as digits as its factorization.

5672173477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155002.

The product of its digits is 1728720, while the sum is 49.

The square root of 5672173477 is about 75313.8332379915. The cubic root of 5672173477 is about 1783.4044046520.

The spelling of 5672173477 in words is "five billion, six hundred seventy-two million, one hundred seventy-three thousand, four hundred seventy-seven".