352500545381 has 2 divisors, whose sum is σ = 352500545382. Its totient is φ = 352500545380.

The previous prime is 352500545363. The next prime is 352500545399. The reversal of 352500545381 is 183545005253.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (352500545363) and next prime (352500545399).

It can be written as a sum of positive squares in only one way, i.e., 284658529156 + 67842016225 = 533534^2 + 260465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352500545381 is a prime.

It is a super-2 number, since 2×352500545381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352500545081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176250272690 + 176250272691.

It is an arithmetic number, because the mean of its divisors is an integer number (176250272691).

Almost surely, 2^352500545381 is an apocalyptic number.

It is an amenable number.

352500545381 is a deficient number, since it is larger than the sum of its proper divisors (1).

352500545381 is an equidigital number, since it uses as much as digits as its factorization.

352500545381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 352500545381 in words is "three hundred fifty-two billion, five hundred million, five hundred forty-five thousand, three hundred eighty-one".