530015661106 has 4 divisors (see below), whose sum is σ = 795023491662. Its totient is φ = 265007830552.

The previous prime is 530015661053. The next prime is 530015661137. The reversal of 530015661106 is 601166510035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 343326855481 + 186688805625 = 585941^2 + 432075^2 .

It is a super-2 number, since 2×530015661106² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132503915275 + ... + 132503915278.

Almost surely, 2^530015661106 is an apocalyptic number.

530015661106 is a deficient number, since it is larger than the sum of its proper divisors (265007830556).

530015661106 is a wasteful number, since it uses less digits than its factorization.

530015661106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265007830555.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 530015661106 in words is "five hundred thirty billion, fifteen million, six hundred sixty-one thousand, one hundred six".