162403626302645 has 32 divisors (see below), whose sum is σ = 243437628634368. Its totient is φ = 101261870696448.

The previous prime is 162403626302623. The next prime is 162403626302699. The reversal of 162403626302645 is 546203626304261.

It is not a de Polignac number, because 162403626302645 - 2⁸ = 162403626302389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162403626302593 and 162403626302602.

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, 2663634044 + ... + 2663695013.

It is an arithmetic number, because the mean of its divisors is an integer number (7607425894824).

Almost surely, 2^{162403626302645} is an apocalyptic number.

It is an amenable number.

162403626302645 is a deficient number, since it is larger than the sum of its proper divisors (81034002331723).

162403626302645 is a wasteful number, since it uses less digits than its factorization.

162403626302645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327329149.

The product of its (nonzero) digits is 7464960, while the sum is 50.

The spelling of 162403626302645 in words is "one hundred sixty-two trillion, four hundred three billion, six hundred twenty-six million, three hundred two thousand, six hundred forty-five".