147159147788 has 24 divisors (see below), whose sum is σ = 266449018080. Its totient is φ = 71031623040.

The previous prime is 147159147767. The next prime is 147159147827. The reversal of 147159147788 is 887741951741.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 147159147788.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704720 + ... + 889352.

It is an arithmetic number, because the mean of its divisors is an integer number (11102042420).

Almost surely, 2^147159147788 is an apocalyptic number.

It is an amenable number.

147159147788 is a deficient number, since it is larger than the sum of its proper divisors (119289870292).

147159147788 is a wasteful number, since it uses less digits than its factorization.

147159147788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191537 (or 191535 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 62.

The spelling of 147159147788 in words is "one hundred forty-seven billion, one hundred fifty-nine million, one hundred forty-seven thousand, seven hundred eighty-eight".