530245154101 has 4 divisors (see below), whose sum is σ = 571033242892. Its totient is φ = 489457065312.

The previous prime is 530245154093. The next prime is 530245154119. The reversal of 530245154101 is 101451542035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101451542035 = 5 ⋅20290308407.

It can be written as a sum of positive squares in 2 ways, for example, as 330623850001 + 199621304100 = 574999^2 + 446790^2 .

It is a cyclic number.

It is not a de Polignac number, because 530245154101 - 2³ = 530245154093 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 (530245104101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20394044376 + ... + 20394044401.

It is an arithmetic number, because the mean of its divisors is an integer number (142758310723).

Almost surely, 2^530245154101 is an apocalyptic number.

It is an amenable number.

530245154101 is a deficient number, since it is larger than the sum of its proper divisors (40788088791).

530245154101 is a wasteful number, since it uses less digits than its factorization.

530245154101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40788088790.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 530245154101 its reverse (101451542035), we get a palindrome (631696696136).

The spelling of 530245154101 in words is "five hundred thirty billion, two hundred forty-five million, one hundred fifty-four thousand, one hundred one".