155346430034654 has 8 divisors (see below), whose sum is σ = 233403532442688. Its totient is φ = 77545252553760.

The previous prime is 155346430034629. The next prime is 155346430034671. The reversal of 155346430034654 is 456430034643551.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 155346430034596 and 155346430034605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63981230267 + ... + 63981232694.

It is an arithmetic number, because the mean of its divisors is an integer number (29175441555336).

Almost surely, 2^{155346430034654} is an apocalyptic number.

155346430034654 is a deficient number, since it is larger than the sum of its proper divisors (78057102408034).

155346430034654 is a wasteful number, since it uses less digits than its factorization.

155346430034654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127962463570.

The product of its (nonzero) digits is 31104000, while the sum is 53.

The spelling of 155346430034654 in words is "one hundred fifty-five trillion, three hundred forty-six billion, four hundred thirty million, thirty-four thousand, six hundred fifty-four".