60555551001 has 32 divisors (see below), whose sum is σ = 91119206400. Its totient is φ = 35439465600.

The previous prime is 60555550901. The next prime is 60555551027. The reversal of 60555551001 is 10015555506.

It is not a de Polignac number, because 60555551001 - 2¹³ = 60555542809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (60555551071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409725 + ... + 537573.

It is an arithmetic number, because the mean of its divisors is an integer number (2847475200).

Almost surely, 2^60555551001 is an apocalyptic number.

It is an amenable number.

60555551001 is a deficient number, since it is larger than the sum of its proper divisors (30563655399).

60555551001 is a wasteful number, since it uses less digits than its factorization.

60555551001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128357.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 60555551001 in words is "sixty billion, five hundred fifty-five million, five hundred fifty-one thousand, one".