62581825403 has 2 divisors, whose sum is σ = 62581825404. Its totient is φ = 62581825402.

The previous prime is 62581825373. The next prime is 62581825469. The reversal of 62581825403 is 30452818526.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 62581825403 - 2¹⁴ = 62581809019 is a prime.

It is a super-2 number, since 2×62581825403² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (62581825903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31290912701 + 31290912702.

It is an arithmetic number, because the mean of its divisors is an integer number (31290912702).

Almost surely, 2^62581825403 is an apocalyptic number.

62581825403 is a deficient number, since it is larger than the sum of its proper divisors (1).

62581825403 is an equidigital number, since it uses as much as digits as its factorization.

62581825403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 62581825403 in words is "sixty-two billion, five hundred eighty-one million, eight hundred twenty-five thousand, four hundred three".