147761328455 has 16 divisors (see below), whose sum is σ = 199255412160. Its totient is φ = 104371880448.

The previous prime is 147761328431. The next prime is 147761328461. The reversal of 147761328455 is 554823167741.

It is a cyclic number.

It is not a de Polignac number, because 147761328455 - 2⁶ = 147761328391 is a prime.

It is a super-3 number, since 3×147761328455³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 147761328397 and 147761328406.

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, 49417010 + ... + 49419999.

It is an arithmetic number, because the mean of its divisors is an integer number (12453463260).

Almost surely, 2^147761328455 is an apocalyptic number.

147761328455 is a deficient number, since it is larger than the sum of its proper divisors (51494083705).

147761328455 is a wasteful number, since it uses less digits than its factorization.

147761328455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98837050.

The product of its digits is 5644800, while the sum is 53.

The spelling of 147761328455 in words is "one hundred forty-seven billion, seven hundred sixty-one million, three hundred twenty-eight thousand, four hundred fifty-five".