155463602413612 has 12 divisors (see below), whose sum is σ = 288064910354760. Its totient is φ = 73159342312256.

The previous prime is 155463602413583. The next prime is 155463602413619. The reversal of 155463602413612 is 216314206364551.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (155463602413619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1143114723562 + ... + 1143114723697.

It is an arithmetic number, because the mean of its divisors is an integer number (24005409196230).

Almost surely, 2^{155463602413612} is an apocalyptic number.

It is an amenable number.

155463602413612 is a deficient number, since it is larger than the sum of its proper divisors (132601307941148).

155463602413612 is a wasteful number, since it uses less digits than its factorization.

155463602413612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286229447280 (or 2286229447278 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 155463602413612 in words is "one hundred fifty-five trillion, four hundred sixty-three billion, six hundred two million, four hundred thirteen thousand, six hundred twelve".