147015540078486 has 8 divisors (see below), whose sum is σ = 294031080156984. Its totient is φ = 49005180026160.

The previous prime is 147015540078439. The next prime is 147015540078487. The reversal of 147015540078486 is 684870045510741.

It is a happy number.

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

147015540078486 is an admirable number.

It is a super-2 number, since 2×147015540078486² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147015540078487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12251295006535 + ... + 12251295006546.

It is an arithmetic number, because the mean of its divisors is an integer number (36753885019623).

Almost surely, 2^{147015540078486} is an apocalyptic number.

147015540078486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147015540078486 is a wasteful number, since it uses less digits than its factorization.

147015540078486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24502590013086.

The product of its (nonzero) digits is 30105600, while the sum is 60.

The spelling of 147015540078486 in words is "one hundred forty-seven trillion, fifteen billion, five hundred forty million, seventy-eight thousand, four hundred eighty-six".