149756469373 has 12 divisors (see below), whose sum is σ = 177913029312. Its totient is φ = 125631565080.

The previous prime is 149756469361. The next prime is 149756469383. The reversal of 149756469373 is 373964657941.

It is not a de Polignac number, because 149756469373 - 2⁹ = 149756468861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149756469383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32511043 + ... + 32515648.

It is an arithmetic number, because the mean of its divisors is an integer number (14826085776).

Almost surely, 2^149756469373 is an apocalyptic number.

It is an amenable number.

149756469373 is a deficient number, since it is larger than the sum of its proper divisors (28156559939).

149756469373 is an equidigital number, since it uses as much as digits as its factorization.

149756469373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65026752 (or 65026745 counting only the distinct ones).

The product of its digits is 102876480, while the sum is 64.

The spelling of 149756469373 in words is "one hundred forty-nine billion, seven hundred fifty-six million, four hundred sixty-nine thousand, three hundred seventy-three".