149111589270 has 32 divisors (see below), whose sum is σ = 408991788288. Its totient is φ = 34082648928.

The previous prime is 149111589247. The next prime is 149111589283. The reversal of 149111589270 is 72985111941.

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, 355027384 + ... + 355027803.

It is an arithmetic number, because the mean of its divisors is an integer number (12780993384).

Almost surely, 2^149111589270 is an apocalyptic number.

149111589270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149111589270 is an abundant number, since it is smaller than the sum of its proper divisors (259880199018).

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

149111589270 is a wasteful number, since it uses less digits than its factorization.

149111589270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710055204.

The product of its (nonzero) digits is 181440, while the sum is 48.

The spelling of 149111589270 in words is "one hundred forty-nine billion, one hundred eleven million, five hundred eighty-nine thousand, two hundred seventy".