147615881189304 has 128 divisors (see below), whose sum is σ = 403849544313600. Its totient is φ = 44592211722240.

The previous prime is 147615881189213. The next prime is 147615881189323. The reversal of 147615881189304 is 403981188516741.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110385114 + ... + 111714390.

It is an arithmetic number, because the mean of its divisors is an integer number (3155074564950).

Almost surely, 2^{147615881189304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147615881189304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201924772156800).

147615881189304 is an abundant number, since it is smaller than the sum of its proper divisors (256233663124296).

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

147615881189304 is a wasteful number, since it uses less digits than its factorization.

147615881189304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330613 (or 1330609 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 66.

The spelling of 147615881189304 in words is "one hundred forty-seven trillion, six hundred fifteen billion, eight hundred eighty-one million, one hundred eighty-nine thousand, three hundred four".