155077629038996 has 12 divisors (see below), whose sum is σ = 273338267012160. Its totient is φ = 76980981321240.

The previous prime is 155077629038963. The next prime is 155077629039023. The reversal of 155077629038996 is 699830926770551.

155077629038996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139458298940 + ... + 139458300051.

It is an arithmetic number, because the mean of its divisors is an integer number (22778188917680).

Almost surely, 2^{155077629038996} is an apocalyptic number.

It is an amenable number.

155077629038996 is a deficient number, since it is larger than the sum of its proper divisors (118260637973164).

155077629038996 is a wasteful number, since it uses less digits than its factorization.

155077629038996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278916599134 (or 278916599132 counting only the distinct ones).

The product of its (nonzero) digits is 1543147200, while the sum is 77.

The spelling of 155077629038996 in words is "one hundred fifty-five trillion, seventy-seven billion, six hundred twenty-nine million, thirty-eight thousand, nine hundred ninety-six".