52424432355131 has 8 divisors (see below), whose sum is σ = 52690755514320. Its totient is φ = 52158111310368.

The previous prime is 52424432355103. The next prime is 52424432355137. The reversal of 52424432355131 is 13155323442425.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52424432355131 is a prime.

It is a super-2 number, since 2×52424432355131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52424432355137) 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, 81154925 + ... + 81798353.

It is an arithmetic number, because the mean of its divisors is an integer number (6586344439290).

Almost surely, 2^{52424432355131} is an apocalyptic number.

52424432355131 is a deficient number, since it is larger than the sum of its proper divisors (266323159189).

52424432355131 is a wasteful number, since it uses less digits than its factorization.

52424432355131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057213.

The product of its digits is 1728000, while the sum is 44.

Adding to 52424432355131 its reverse (13155323442425), we get a palindrome (65579755797556).

The spelling of 52424432355131 in words is "fifty-two trillion, four hundred twenty-four billion, four hundred thirty-two million, three hundred fifty-five thousand, one hundred thirty-one".