62202662381 has 2 divisors, whose sum is σ = 62202662382. Its totient is φ = 62202662380.

The previous prime is 62202662377. The next prime is 62202662453. The reversal of 62202662381 is 18326620226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36356955625 + 25845706756 = 190675^2 + 160766^2 .

It is a cyclic number.

It is not a de Polignac number, because 62202662381 - 2² = 62202662377 is a prime.

It is a super-2 number, since 2×62202662381² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62202665381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31101331190 + 31101331191.

It is an arithmetic number, because the mean of its divisors is an integer number (31101331191).

Almost surely, 2^62202662381 is an apocalyptic number.

It is an amenable number.

62202662381 is a deficient number, since it is larger than the sum of its proper divisors (1).

62202662381 is an equidigital number, since it uses as much as digits as its factorization.

62202662381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 62202662381 in words is "sixty-two billion, two hundred two million, six hundred sixty-two thousand, three hundred eighty-one".