106032330557 has 2 divisors, whose sum is σ = 106032330558. Its totient is φ = 106032330556.

The previous prime is 106032330553. The next prime is 106032330571. The reversal of 106032330557 is 755033230601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57073687801 + 48958642756 = 238901^2 + 221266^2 .

It is a cyclic number.

It is not a de Polignac number, because 106032330557 - 2² = 106032330553 is a prime.

It is a super-2 number, since 2×106032330557² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106032330553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53016165278 + 53016165279.

It is an arithmetic number, because the mean of its divisors is an integer number (53016165279).

Almost surely, 2^106032330557 is an apocalyptic number.

It is an amenable number.

106032330557 is a deficient number, since it is larger than the sum of its proper divisors (1).

106032330557 is an equidigital number, since it uses as much as digits as its factorization.

106032330557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 106032330557 in words is "one hundred six billion, thirty-two million, three hundred thirty thousand, five hundred fifty-seven".