231513450034054 has 8 divisors (see below), whose sum is σ = 350515690706088. Its totient is φ = 114674886465360.

The previous prime is 231513450033937. The next prime is 231513450034099. The reversal of 231513450034054 is 450430054315132.

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 = 231513450033998 and 231513450034016.

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, 540919275567 + ... + 540919275994.

It is an arithmetic number, because the mean of its divisors is an integer number (43814461338261).

Almost surely, 2^{231513450034054} is an apocalyptic number.

231513450034054 is a deficient number, since it is larger than the sum of its proper divisors (119002240672034).

231513450034054 is a wasteful number, since it uses less digits than its factorization.

231513450034054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081838551670.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 231513450034054 in words is "two hundred thirty-one trillion, five hundred thirteen billion, four hundred fifty million, thirty-four thousand, fifty-four".