530326226407551 has 96 divisors (see below), whose sum is σ = 884023801436160. Its totient is φ = 281115430352064.

The previous prime is 530326226407547. The next prime is 530326226407553. The reversal of 530326226407551 is 155704622623035.

It is not a de Polignac number, because 530326226407551 - 2² = 530326226407547 is a prime.

It is a super-2 number, since 2×530326226407551² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530326226407494 and 530326226407503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530326226407553) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22765896 + ... + 39735858.

It is an arithmetic number, because the mean of its divisors is an integer number (9208581264960).

Almost surely, 2^{530326226407551} is an apocalyptic number.

530326226407551 is a deficient number, since it is larger than the sum of its proper divisors (353697575028609).

530326226407551 is a wasteful number, since it uses less digits than its factorization.

530326226407551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16970233 (or 16970226 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 51.

The spelling of 530326226407551 in words is "five hundred thirty trillion, three hundred twenty-six billion, two hundred twenty-six million, four hundred seven thousand, five hundred fifty-one".