530415445405 has 32 divisors (see below), whose sum is σ = 655412083200. Its totient is φ = 411908941632.

The previous prime is 530415445379. The next prime is 530415445411. The reversal of 530415445405 is 504544514035.

It is a cyclic number.

It is not a de Polignac number, because 530415445405 - 2¹³ = 530415437213 is a prime.

It is a super-2 number, since 2×530415445405² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65101542 + ... + 65109688.

It is an arithmetic number, because the mean of its divisors is an integer number (20481627600).

Almost surely, 2^530415445405 is an apocalyptic number.

It is an amenable number.

530415445405 is a deficient number, since it is larger than the sum of its proper divisors (124996637795).

530415445405 is a wasteful number, since it uses less digits than its factorization.

530415445405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10953.

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 530415445405 in words is "five hundred thirty billion, four hundred fifteen million, four hundred forty-five thousand, four hundred five".