155432202060 has 24 divisors (see below), whose sum is σ = 435210165936. Its totient is φ = 41448587200.

The previous prime is 155432202041. The next prime is 155432202119. The reversal of 155432202060 is 60202234551.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1295268291 + ... + 1295268410.

It is an arithmetic number, because the mean of its divisors is an integer number (18133756914).

Almost surely, 2^155432202060 is an apocalyptic number.

155432202060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

155432202060 is an abundant number, since it is smaller than the sum of its proper divisors (279777963876).

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

155432202060 is a wasteful number, since it uses less digits than its factorization.

155432202060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590536713 (or 2590536711 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 155432202060 in words is "one hundred fifty-five billion, four hundred thirty-two million, two hundred two thousand, sixty".