5421746153 has 4 divisors (see below), whose sum is σ = 5421952128. Its totient is φ = 5421540180.

The previous prime is 5421746137. The next prime is 5421746171. The reversal of 5421746153 is 3516471245.

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.

It is a cyclic number.

It is not a de Polignac number, because 5421746153 - 2⁴ = 5421746137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5421746173) 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, 56513 + ... + 118478.

It is an arithmetic number, because the mean of its divisors is an integer number (1355488032).

Almost surely, 2^5421746153 is an apocalyptic number.

It is an amenable number.

5421746153 is a deficient number, since it is larger than the sum of its proper divisors (205975).

5421746153 is a wasteful number, since it uses less digits than its factorization.

5421746153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205974.

The product of its digits is 100800, while the sum is 38.

The square root of 5421746153 is about 73632.5074474583. The cubic root of 5421746153 is about 1756.7625307938.

The spelling of 5421746153 in words is "five billion, four hundred twenty-one million, seven hundred forty-six thousand, one hundred fifty-three".