5212433545 has 8 divisors (see below), whose sum is σ = 6823549440. Its totient is φ = 3790860720.

The previous prime is 5212433537. The next prime is 5212433549. The reversal of 5212433545 is 5453342125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5212433545 - 2³ = 5212433537 is a prime.

It is a super-2 number, since 2×5212433545² = 54338926922082534050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5212433545.

It is not an unprimeable number, because it can be changed into a prime (5212433549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47385705 + ... + 47385814.

It is an arithmetic number, because the mean of its divisors is an integer number (852943680).

Almost surely, 2^5212433545 is an apocalyptic number.

5212433545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5212433545 is a deficient number, since it is larger than the sum of its proper divisors (1611115895).

5212433545 is a wasteful number, since it uses less digits than its factorization.

5212433545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94771535.

The product of its digits is 72000, while the sum is 34.

The square root of 5212433545 is about 72197.1851598108. The cubic root of 5212433545 is about 1733.8579350429.

The spelling of 5212433545 in words is "five billion, two hundred twelve million, four hundred thirty-three thousand, five hundred forty-five".