62748670669 has 16 divisors (see below), whose sum is σ = 64110047040. Its totient is φ = 61397723520.

The previous prime is 62748670657. The next prime is 62748670693. The reversal of 62748670669 is 96607684726.

It is a cyclic number.

It is not a de Polignac number, because 62748670669 - 2⁵ = 62748670637 is a prime.

It is a super-2 number, since 2×62748670669² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62748670619) 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, 24889129 + ... + 24891649.

It is an arithmetic number, because the mean of its divisors is an integer number (4006877940).

Almost surely, 2^62748670669 is an apocalyptic number.

It is an amenable number.

62748670669 is a deficient number, since it is larger than the sum of its proper divisors (1361376371).

62748670669 is a wasteful number, since it uses less digits than its factorization.

62748670669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380.

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 62748670669 in words is "sixty-two billion, seven hundred forty-eight million, six hundred seventy thousand, six hundred sixty-nine".