147159047450 has 24 divisors (see below), whose sum is σ = 273771397152. Its totient is φ = 58851668720.

The previous prime is 147159047443. The next prime is 147159047471. The reversal of 147159047450 is 54740951741.

It is a junction number, because it is equal to n+sod(n) for n = 147159047395 and 147159047404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47924 + ... + 544623.

It is an arithmetic number, because the mean of its divisors is an integer number (11407141548).

Almost surely, 2^147159047450 is an apocalyptic number.

147159047450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147159047450 is a deficient number, since it is larger than the sum of its proper divisors (126612349702).

147159047450 is a wasteful number, since it uses less digits than its factorization.

147159047450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597526 (or 597521 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 147159047450 in words is "one hundred forty-seven billion, one hundred fifty-nine million, forty-seven thousand, four hundred fifty".