149555555704 has 32 divisors (see below), whose sum is σ = 282801909600. Its totient is φ = 74143022080.

The previous prime is 149555555623. The next prime is 149555555717. The reversal of 149555555704 is 407555555941.

It is a happy number.

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, 838224 + ... + 1000864.

It is an arithmetic number, because the mean of its divisors is an integer number (8837559675).

Almost surely, 2^149555555704 is an apocalyptic number.

It is an amenable number.

149555555704 is a deficient number, since it is larger than the sum of its proper divisors (133246353896).

149555555704 is a wasteful number, since it uses less digits than its factorization.

149555555704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163623 (or 163619 counting only the distinct ones).

The product of its (nonzero) digits is 15750000, while the sum is 55.

The spelling of 149555555704 in words is "one hundred forty-nine billion, five hundred fifty-five million, five hundred fifty-five thousand, seven hundred four".