60990470459 has 8 divisors (see below), whose sum is σ = 66414306000. Its totient is φ = 55788016032.

The previous prime is 60990470407. The next prime is 60990470473. The reversal of 60990470459 is 95407409906.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60990470459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60990470459.

It is not an unprimeable number, because it can be changed into a prime (60990470159) 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 7 ways as a sum of consecutive naturals, for example, 55344704 + ... + 55345805.

It is an arithmetic number, because the mean of its divisors is an integer number (8301788250).

Almost surely, 2^60990470459 is an apocalyptic number.

60990470459 is a deficient number, since it is larger than the sum of its proper divisors (5423835541).

60990470459 is a wasteful number, since it uses less digits than its factorization.

60990470459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110690557.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 60990470459 in words is "sixty billion, nine hundred ninety million, four hundred seventy thousand, four hundred fifty-nine".