60826672407 has 4 divisors (see below), whose sum is σ = 81102229880. Its totient is φ = 40551114936.

The previous prime is 60826672397. The next prime is 60826672421. The reversal of 60826672407 is 70427662806.

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

It is not a de Polignac number, because 60826672407 - 2³¹ = 58679188759 is a prime.

It is a super-2 number, since 2×60826672407² (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 (60826672007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10137778732 + ... + 10137778737.

It is an arithmetic number, because the mean of its divisors is an integer number (20275557470).

Almost surely, 2^60826672407 is an apocalyptic number.

60826672407 is a deficient number, since it is larger than the sum of its proper divisors (20275557473).

60826672407 is a wasteful number, since it uses less digits than its factorization.

60826672407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20275557472.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 60826672407 in words is "sixty billion, eight hundred twenty-six million, six hundred seventy-two thousand, four hundred seven".