62620402463 has 4 divisors (see below), whose sum is σ = 62686528440. Its totient is φ = 62554276488.

The previous prime is 62620402459. The next prime is 62620402469. The reversal of 62620402463 is 36420402626.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 62620402463 - 2² = 62620402459 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 (62620402469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33061568 + ... + 33063461.

It is an arithmetic number, because the mean of its divisors is an integer number (15671632110).

Almost surely, 2^62620402463 is an apocalyptic number.

62620402463 is a deficient number, since it is larger than the sum of its proper divisors (66125977).

62620402463 is an equidigital number, since it uses as much as digits as its factorization.

62620402463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66125976.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 62620402463 in words is "sixty-two billion, six hundred twenty million, four hundred two thousand, four hundred sixty-three".