461641206111152 has 20 divisors (see below), whose sum is σ = 897287440162680. Its totient is φ = 230083157036928.

The previous prime is 461641206111131. The next prime is 461641206111167. The reversal of 461641206111152 is 251111602146164.

It is a super-2 number, since 2×461641206111152² (a number of 30 digits) contains 22 as substring.

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, 46090371002 + ... + 46090381017.

It is an arithmetic number, because the mean of its divisors is an integer number (44864372008134).

Almost surely, 2^{461641206111152} is an apocalyptic number.

It is an amenable number.

461641206111152 is a deficient number, since it is larger than the sum of its proper divisors (435646234051528).

461641206111152 is a wasteful number, since it uses less digits than its factorization.

461641206111152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92180752340 (or 92180752334 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 461641206111152 in words is "four hundred sixty-one trillion, six hundred forty-one billion, two hundred six million, one hundred eleven thousand, one hundred fifty-two".