147572460445 has 8 divisors (see below), whose sum is σ = 177224343480. Its totient is φ = 117966374400.

The previous prime is 147572460407. The next prime is 147572460487. The reversal of 147572460445 is 544064275741.

It can be written as a sum of positive squares in 4 ways, for example, as 78998658489 + 68573801956 = 281067^2 + 261866^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 147572460445 - 2¹⁵ = 147572427677 is a prime.

It is a congruent number.

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, 11442156 + ... + 11455045.

It is an arithmetic number, because the mean of its divisors is an integer number (22153042935).

Almost surely, 2^147572460445 is an apocalyptic number.

It is an amenable number.

147572460445 is a deficient number, since it is larger than the sum of its proper divisors (29651883035).

147572460445 is a wasteful number, since it uses less digits than its factorization.

147572460445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22898495.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 147572460445 in words is "one hundred forty-seven billion, five hundred seventy-two million, four hundred sixty thousand, four hundred forty-five".