147152521468 has 12 divisors (see below), whose sum is σ = 268713300240. Its totient is φ = 70377292832.

The previous prime is 147152521421. The next prime is 147152521487. The reversal of 147152521468 is 864125251741.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799741873 + ... + 799742056.

It is an arithmetic number, because the mean of its divisors is an integer number (22392775020).

Almost surely, 2^147152521468 is an apocalyptic number.

It is an amenable number.

147152521468 is a deficient number, since it is larger than the sum of its proper divisors (121560778772).

147152521468 is a wasteful number, since it uses less digits than its factorization.

147152521468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599483956 (or 1599483954 counting only the distinct ones).

The product of its digits is 537600, while the sum is 46.

The spelling of 147152521468 in words is "one hundred forty-seven billion, one hundred fifty-two million, five hundred twenty-one thousand, four hundred sixty-eight".