63220182036503 has 16 divisors (see below), whose sum is σ = 64282937621760. Its totient is φ = 62162841859776.

The previous prime is 63220182036493. The next prime is 63220182036553. The reversal of 63220182036503 is 30563028102236.

It is a cyclic number.

It is not a de Polignac number, because 63220182036503 - 2¹⁴ = 63220182020119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63220182036553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92616176 + ... + 93296282.

It is an arithmetic number, because the mean of its divisors is an integer number (4017683601360).

Almost surely, 2^{63220182036503} is an apocalyptic number.

63220182036503 is a deficient number, since it is larger than the sum of its proper divisors (1062755585257).

63220182036503 is a wasteful number, since it uses less digits than its factorization.

63220182036503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684086.

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 63220182036503 its sum of digits (41), we get a square (63220182036544 = 7951112²).

The spelling of 63220182036503 in words is "sixty-three trillion, two hundred twenty billion, one hundred eighty-two million, thirty-six thousand, five hundred three".