231374710546 has 32 divisors (see below), whose sum is σ = 406714429440. Its totient is φ = 96652208016.

The previous prime is 231374710409. The next prime is 231374710591. The reversal of 231374710546 is 645017473132.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 112836 + ... + 689551.

It is an arithmetic number, because the mean of its divisors is an integer number (12709825920).

Almost surely, 2^231374710546 is an apocalyptic number.

231374710546 is a deficient number, since it is larger than the sum of its proper divisors (175339718894).

231374710546 is a wasteful number, since it uses less digits than its factorization.

231374710546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802918.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 231374710546 in words is "two hundred thirty-one billion, three hundred seventy-four million, seven hundred ten thousand, five hundred forty-six".