133545521030 has 16 divisors (see below), whose sum is σ = 246244912704. Its totient is φ = 52115325120.

The previous prime is 133545521009. The next prime is 133545521041. The reversal of 133545521030 is 30125545331.

It is a congruent number.

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, 162859982 + ... + 162860801.

It is an arithmetic number, because the mean of its divisors is an integer number (15390307044).

Almost surely, 2^133545521030 is an apocalyptic number.

133545521030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133545521030 is a deficient number, since it is larger than the sum of its proper divisors (112699391674).

133545521030 is a wasteful number, since it uses less digits than its factorization.

133545521030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325720831.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 133545521030 in words is "one hundred thirty-three billion, five hundred forty-five million, five hundred twenty-one thousand, thirty".