147157473002 has 64 divisors (see below), whose sum is σ = 241177305600. Its totient is φ = 67112297280.

The previous prime is 147157472971. The next prime is 147157473061. The reversal of 147157473002 is 200374751741.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36888824 + ... + 36892812.

It is an arithmetic number, because the mean of its divisors is an integer number (3768395400).

Almost surely, 2^147157473002 is an apocalyptic number.

147157473002 is a deficient number, since it is larger than the sum of its proper divisors (94019832598).

147157473002 is a wasteful number, since it uses less digits than its factorization.

147157473002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4371.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 147157473002 in words is "one hundred forty-seven billion, one hundred fifty-seven million, four hundred seventy-three thousand, two".