5353029991 has 4 divisors (see below), whose sum is σ = 5354922352. Its totient is φ = 5351137632.

The previous prime is 5353029949. The next prime is 5353030009. The reversal of 5353029991 is 1999203535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5353029991 - 2⁷ = 5353029863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353029901) 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, 941931 + ... + 947596.

It is an arithmetic number, because the mean of its divisors is an integer number (1338730588).

Almost surely, 2^5353029991 is an apocalyptic number.

5353029991 is a deficient number, since it is larger than the sum of its proper divisors (1892361).

5353029991 is a wasteful number, since it uses less digits than its factorization.

5353029991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892360.

The product of its (nonzero) digits is 328050, while the sum is 46.

The square root of 5353029991 is about 73164.4038518732. The cubic root of 5353029991 is about 1749.3091140552.

It can be divided in two parts, 53530 and 29991, that added together give a 4-th power (83521 = 17⁴).

The spelling of 5353029991 in words is "five billion, three hundred fifty-three million, twenty-nine thousand, nine hundred ninety-one".