60178865451 has 16 divisors (see below), whose sum is σ = 83223022368. Its totient is φ = 38648448000.

The previous prime is 60178865443. The next prime is 60178865459. The reversal of 60178865451 is 15456887106.

It is an interprime number because it is at equal distance from previous prime (60178865443) and next prime (60178865459).

It is not a de Polignac number, because 60178865451 - 2³ = 60178865443 is a prime.

It is a super-2 number, since 2×60178865451² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60178865394 and 60178865403.

It is not an unprimeable number, because it can be changed into a prime (60178865459) 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, 2672710 + ... + 2695131.

It is an arithmetic number, because the mean of its divisors is an integer number (5201438898).

Almost surely, 2^60178865451 is an apocalyptic number.

60178865451 is a deficient number, since it is larger than the sum of its proper divisors (23044156917).

60178865451 is a wasteful number, since it uses less digits than its factorization.

60178865451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367982.

The product of its (nonzero) digits is 1612800, while the sum is 51.

The spelling of 60178865451 in words is "sixty billion, one hundred seventy-eight million, eight hundred sixty-five thousand, four hundred fifty-one".