465051326345 has 4 divisors (see below), whose sum is σ = 558061591620. Its totient is φ = 372041061072.

The previous prime is 465051326317. The next prime is 465051326353. The reversal of 465051326345 is 543623150564.

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

It can be written as a sum of positive squares in 2 ways, for example, as 133100199241 + 331951127104 = 364829^2 + 576152^2 .

It is a cyclic number.

It is not a de Polignac number, because 465051326345 - 2²² = 465047132041 is a prime.

It is a super-2 number, since 2×465051326345² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 465051326296 and 465051326305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46505132630 + ... + 46505132639.

It is an arithmetic number, because the mean of its divisors is an integer number (139515397905).

Almost surely, 2^465051326345 is an apocalyptic number.

It is an amenable number.

465051326345 is a deficient number, since it is larger than the sum of its proper divisors (93010265275).

465051326345 is an equidigital number, since it uses as much as digits as its factorization.

465051326345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93010265274.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 465051326345 in words is "four hundred sixty-five billion, fifty-one million, three hundred twenty-six thousand, three hundred forty-five".