45737219020007 has 2 divisors, whose sum is σ = 45737219020008. Its totient is φ = 45737219020006.

The previous prime is 45737219019949. The next prime is 45737219020033. The reversal of 45737219020007 is 70002091273754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45737219020007 - 2⁴⁰ = 44637707392231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45737219020057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22868609510003 + 22868609510004.

It is an arithmetic number, because the mean of its divisors is an integer number (22868609510004).

Almost surely, 2^{45737219020007} is an apocalyptic number.

45737219020007 is a deficient number, since it is larger than the sum of its proper divisors (1).

45737219020007 is an equidigital number, since it uses as much as digits as its factorization.

45737219020007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 45737219020007 in words is "forty-five trillion, seven hundred thirty-seven billion, two hundred nineteen million, twenty thousand, seven".