155411064131430 has 32 divisors (see below), whose sum is σ = 372994935264000. Its totient is φ = 41442019174112.

The previous prime is 155411064131333. The next prime is 155411064131443. The reversal of 155411064131430 is 34131460114551.

155411064131430 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 15 ways as a sum of consecutive naturals, for example, 56845980 + ... + 59517119.

It is an arithmetic number, because the mean of its divisors is an integer number (11656091727000).

Almost surely, 2^{155411064131430} is an apocalyptic number.

155411064131430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155411064131430 is an abundant number, since it is smaller than the sum of its proper divisors (217583871132570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155411064131430 is a wasteful number, since it uses less digits than its factorization.

155411064131430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116407628.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 155411064131430 in words is "one hundred fifty-five trillion, four hundred eleven billion, sixty-four million, one hundred thirty-one thousand, four hundred thirty".