245022410005431 has 16 divisors (see below), whose sum is σ = 333653842560000. Its totient is φ = 159869756759328.

The previous prime is 245022410005411. The next prime is 245022410005453. The reversal of 245022410005431 is 134500014220542.

It is not a de Polignac number, because 245022410005431 - 2²¹ = 245022407908279 is a prime.

It is a super-2 number, since 2×245022410005431² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245022410005392 and 245022410005401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245022410005411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8921296 + ... + 23867013.

It is an arithmetic number, because the mean of its divisors is an integer number (20853365160000).

Almost surely, 2^{245022410005431} is an apocalyptic number.

245022410005431 is a deficient number, since it is larger than the sum of its proper divisors (88631432554569).

245022410005431 is a wasteful number, since it uses less digits than its factorization.

245022410005431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32841358.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 245022410005431 its reverse (134500014220542), we get a palindrome (379522424225973).

The spelling of 245022410005431 in words is "two hundred forty-five trillion, twenty-two billion, four hundred ten million, five thousand, four hundred thirty-one".