462516152321212 has 24 divisors (see below), whose sum is σ = 904521610529712. Its totient is φ = 205106941161600.

The previous prime is 462516152321203. The next prime is 462516152321231. The reversal of 462516152321212 is 212123251615264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128191836423 + ... + 128191840030.

It is an arithmetic number, because the mean of its divisors is an integer number (37688400438738).

Almost surely, 2^{462516152321212} is an apocalyptic number.

It is an amenable number.

462516152321212 is a deficient number, since it is larger than the sum of its proper divisors (442005458208500).

462516152321212 is a wasteful number, since it uses less digits than its factorization.

462516152321212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256383676509 (or 256383676507 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The spelling of 462516152321212 in words is "four hundred sixty-two trillion, five hundred sixteen billion, one hundred fifty-two million, three hundred twenty-one thousand, two hundred twelve".