464626155642052 has 24 divisors (see below), whose sum is σ = 818414203549824. Its totient is φ = 230794030495392.

The previous prime is 464626155641993. The next prime is 464626155642133. The reversal of 464626155642052 is 250246551626464.

It is a happy 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, 59367388 + ... + 66736339.

It is an arithmetic number, because the mean of its divisors is an integer number (34100591814576).

Almost surely, 2^{464626155642052} is an apocalyptic number.

It is an amenable number.

464626155642052 is a deficient number, since it is larger than the sum of its proper divisors (353788047907772).

464626155642052 is a wasteful number, since it uses less digits than its factorization.

464626155642052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126109755 (or 126109753 counting only the distinct ones).

The product of its (nonzero) digits is 82944000, while the sum is 58.

The spelling of 464626155642052 in words is "four hundred sixty-four trillion, six hundred twenty-six billion, one hundred fifty-five million, six hundred forty-two thousand, fifty-two".