45025111514437 has 2 divisors, whose sum is σ = 45025111514438. Its totient is φ = 45025111514436.

The previous prime is 45025111514353. The next prime is 45025111514443. The reversal of 45025111514437 is 73441511152054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42892033738401 + 2133077776036 = 6549201^2 + 1460506^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45025111514437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45025111514393 and 45025111514402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45025111515437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22512555757218 + 22512555757219.

It is an arithmetic number, because the mean of its divisors is an integer number (22512555757219).

Almost surely, 2^{45025111514437} is an apocalyptic number.

It is an amenable number.

45025111514437 is a deficient number, since it is larger than the sum of its proper divisors (1).

45025111514437 is an equidigital number, since it uses as much as digits as its factorization.

45025111514437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 45025111514437 in words is "forty-five trillion, twenty-five billion, one hundred eleven million, five hundred fourteen thousand, four hundred thirty-seven".