147347320615 has 16 divisors (see below), whose sum is σ = 193192006176. Its totient is φ = 106994483200.

The previous prime is 147347320607. The next prime is 147347320651. The reversal of 147347320615 is 516023743741.

It is not a de Polignac number, because 147347320615 - 2³ = 147347320607 is a prime.

It is a super-2 number, since 2×147347320615² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2054482 + ... + 2124991.

It is an arithmetic number, because the mean of its divisors is an integer number (12074500386).

Almost surely, 2^147347320615 is an apocalyptic number.

147347320615 is a deficient number, since it is larger than the sum of its proper divisors (45844685561).

147347320615 is a wasteful number, since it uses less digits than its factorization.

147347320615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180130.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 147347320615 in words is "one hundred forty-seven billion, three hundred forty-seven million, three hundred twenty thousand, six hundred fifteen".