45620549063651 has 2 divisors, whose sum is σ = 45620549063652. Its totient is φ = 45620549063650.

The previous prime is 45620549063611. The next prime is 45620549063743. The reversal of 45620549063651 is 15636094502654.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45620549063651 - 2¹⁸ = 45620548801507 is a prime.

It is not a weakly prime, because it can be changed into another prime (45620549063611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22810274531825 + 22810274531826.

It is an arithmetic number, because the mean of its divisors is an integer number (22810274531826).

Almost surely, 2^{45620549063651} is an apocalyptic number.

45620549063651 is a deficient number, since it is larger than the sum of its proper divisors (1).

45620549063651 is an equidigital number, since it uses as much as digits as its factorization.

45620549063651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328000, while the sum is 56.

The spelling of 45620549063651 in words is "forty-five trillion, six hundred twenty billion, five hundred forty-nine million, sixty-three thousand, six hundred fifty-one".