147135180671552 has 56 divisors (see below), whose sum is σ = 294180679339776. Its totient is φ = 73012425701888.

The previous prime is 147135180671551. The next prime is 147135180671579. The reversal of 147135180671552 is 255176081531741.

It is a super-2 number, since 2×147135180671552² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (147135180671551) 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, 5568368 + ... + 18035439.

Almost surely, 2^{147135180671552} is an apocalyptic number.

It is an amenable number.

147135180671552 is a deficient number, since it is larger than the sum of its proper divisors (147045498668224).

147135180671552 is a wasteful number, since it uses less digits than its factorization.

147135180671552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23604555 (or 23604545 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 56.

The spelling of 147135180671552 in words is "one hundred forty-seven trillion, one hundred thirty-five billion, one hundred eighty million, six hundred seventy-one thousand, five hundred fifty-two".