155232641514 has 16 divisors (see below), whose sum is σ = 311275901952. Its totient is φ = 51609110688.

The previous prime is 155232641507. The next prime is 155232641527. The reversal of 155232641514 is 415146232551.

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, 33773299 + ... + 33777894.

It is an arithmetic number, because the mean of its divisors is an integer number (19454743872).

Almost surely, 2^155232641514 is an apocalyptic number.

155232641514 is an abundant number, since it is smaller than the sum of its proper divisors (156043260438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155232641514 is a wasteful number, since it uses less digits than its factorization.

155232641514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67551581.

The product of its digits is 144000, while the sum is 39.

The spelling of 155232641514 in words is "one hundred fifty-five billion, two hundred thirty-two million, six hundred forty-one thousand, five hundred fourteen".