147620629057 has 8 divisors (see below), whose sum is σ = 163444279392. Its totient is φ = 132197577600.

The previous prime is 147620629043. The next prime is 147620629063. The reversal of 147620629057 is 750926026741.

It is a happy number.

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

It is not a de Polignac number, because 147620629057 - 2¹⁹ = 147620104769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147620629057.

It is not an unprimeable number, because it can be changed into a prime (147620629097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100148944 + ... + 100150417.

It is an arithmetic number, because the mean of its divisors is an integer number (20430534924).

Almost surely, 2^147620629057 is an apocalyptic number.

It is an amenable number.

147620629057 is a deficient number, since it is larger than the sum of its proper divisors (15823650335).

147620629057 is a wasteful number, since it uses less digits than its factorization.

147620629057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200299439.

The product of its (nonzero) digits is 1270080, while the sum is 49.

It can be divided in two parts, 147620 and 629057, that added together give a palindrome (776677).

The spelling of 147620629057 in words is "one hundred forty-seven billion, six hundred twenty million, six hundred twenty-nine thousand, fifty-seven".