2119667152 has 10 divisors (see below), whose sum is σ = 4106855138. Its totient is φ = 1059833568.

The previous prime is 2119667149. The next prime is 2119667171. The reversal of 2119667152 is 2517669112.

It can be written as a sum of positive squares in only one way, i.e., 1710980496 + 408686656 = 41364^2 + 20216^2 .

It is a super-2 number, since 2×2119667152² = 8985977670535582208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66239583 + ... + 66239614.

Almost surely, 2^2119667152 is an apocalyptic number.

It is an amenable number.

2119667152 is a deficient number, since it is larger than the sum of its proper divisors (1987187986).

2119667152 is a wasteful number, since it uses less digits than its factorization.

2119667152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132479205 (or 132479199 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 2119667152 is about 46039.8430926953. The cubic root of 2119667152 is about 1284.5644235210.

The spelling of 2119667152 in words is "two billion, one hundred nineteen million, six hundred sixty-seven thousand, one hundred fifty-two".