60440152551 has 16 divisors (see below), whose sum is σ = 81234432000. Its totient is φ = 39969756288.

The previous prime is 60440152523. The next prime is 60440152567. The reversal of 60440152551 is 15525104406.

It is not a de Polignac number, because 60440152551 - 2⁹ = 60440152039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60440152351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4175775 + ... + 4190223.

It is an arithmetic number, because the mean of its divisors is an integer number (5077152000).

Almost surely, 2^60440152551 is an apocalyptic number.

60440152551 is a deficient number, since it is larger than the sum of its proper divisors (20794279449).

60440152551 is a wasteful number, since it uses less digits than its factorization.

60440152551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25558.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 60440152551 its reverse (15525104406), we get a palindrome (75965256957).

The spelling of 60440152551 in words is "sixty billion, four hundred forty million, one hundred fifty-two thousand, five hundred fifty-one".