60418151781 has 8 divisors (see below), whose sum is σ = 86754269280. Its totient is φ = 37180401072.

The previous prime is 60418151779. The next prime is 60418151803. The reversal of 60418151781 is 18715181406.

60418151781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 60418151781 - 2¹ = 60418151779 is a prime.

It is a super-2 number, since 2×60418151781² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60418151711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774591651 + ... + 774591728.

It is an arithmetic number, because the mean of its divisors is an integer number (10844283660).

Almost surely, 2^60418151781 is an apocalyptic number.

It is an amenable number.

60418151781 is a deficient number, since it is larger than the sum of its proper divisors (26336117499).

60418151781 is a wasteful number, since it uses less digits than its factorization.

60418151781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549183395.

The product of its (nonzero) digits is 53760, while the sum is 42.

The spelling of 60418151781 in words is "sixty billion, four hundred eighteen million, one hundred fifty-one thousand, seven hundred eighty-one".