463505137344554 has 16 divisors (see below), whose sum is σ = 696276762423840. Its totient is φ = 231412909081200.

The previous prime is 463505137344533. The next prime is 463505137344611. The reversal of 463505137344554 is 455443731505364.

It is a junction number, because it is equal to n+sod(n) for n = 463505137344493 and 463505137344502.

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, 29439077 + ... + 42351735.

It is an arithmetic number, because the mean of its divisors is an integer number (43517297651490).

Almost surely, 2^{463505137344554} is an apocalyptic number.

463505137344554 is a deficient number, since it is larger than the sum of its proper divisors (232771625079286).

463505137344554 is a wasteful number, since it uses less digits than its factorization.

463505137344554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12938965.

The product of its (nonzero) digits is 181440000, while the sum is 59.

The spelling of 463505137344554 in words is "four hundred sixty-three trillion, five hundred five billion, one hundred thirty-seven million, three hundred forty-four thousand, five hundred fifty-four".