534245551205 has 8 divisors (see below), whose sum is σ = 642931611000. Its totient is φ = 426171807936.

The previous prime is 534245551201. The next prime is 534245551241. The reversal of 534245551205 is 502155542435.

It can be written as a sum of positive squares in 4 ways, for example, as 14465113441 + 519780437764 = 120271^2 + 720958^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 534245551205 - 2² = 534245551201 is a prime.

It is a super-4 number, since 4×534245551205⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534245551201) 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, 153077210 + ... + 153080699.

It is an arithmetic number, because the mean of its divisors is an integer number (80366451375).

Almost surely, 2^534245551205 is an apocalyptic number.

It is an amenable number.

534245551205 is a deficient number, since it is larger than the sum of its proper divisors (108686059795).

534245551205 is a wasteful number, since it uses less digits than its factorization.

534245551205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306158263.

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 534245551205 in words is "five hundred thirty-four billion, two hundred forty-five million, five hundred fifty-one thousand, two hundred five".