60990672255 has 16 divisors (see below), whose sum is σ = 97590109824. Its totient is φ = 32526680480.

The previous prime is 60990672229. The next prime is 60990672329. The reversal of 60990672255 is 55227609906.

It is not a de Polignac number, because 60990672255 - 2⁶ = 60990672191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60990672198 and 60990672207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230092 + ... + 418238.

It is an arithmetic number, because the mean of its divisors is an integer number (6099381864).

Almost surely, 2^60990672255 is an apocalyptic number.

60990672255 is a deficient number, since it is larger than the sum of its proper divisors (36599437569).

60990672255 is a wasteful number, since it uses less digits than its factorization.

60990672255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209766.

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 60990672255 in words is "sixty billion, nine hundred ninety million, six hundred seventy-two thousand, two hundred fifty-five".