45300250442639 has 2 divisors, whose sum is σ = 45300250442640. Its totient is φ = 45300250442638.

The previous prime is 45300250442533. The next prime is 45300250442651. The reversal of 45300250442639 is 93624405200354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45300250442639 - 2⁴⁰ = 44200738814863 is a prime.

It is a super-2 number, since 2×45300250442639² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45300250442593 and 45300250442602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45300250442939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22650125221319 + 22650125221320.

It is an arithmetic number, because the mean of its divisors is an integer number (22650125221320).

Almost surely, 2^{45300250442639} is an apocalyptic number.

45300250442639 is a deficient number, since it is larger than the sum of its proper divisors (1).

45300250442639 is an equidigital number, since it uses as much as digits as its factorization.

45300250442639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 45300250442639 in words is "forty-five trillion, three hundred billion, two hundred fifty million, four hundred forty-two thousand, six hundred thirty-nine".