464534063743525 has 24 divisors (see below), whose sum is σ = 579334769308800. Its totient is φ = 369494986291200.

The previous prime is 464534063743513. The next prime is 464534063743537. The reversal of 464534063743525 is 525347360435464.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (464534063743513) and next prime (464534063743537).

It is not a de Polignac number, because 464534063743525 - 2⁷ = 464534063743397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56814555 + ... + 64474504.

It is an arithmetic number, because the mean of its divisors is an integer number (24138948721200).

Almost surely, 2^{464534063743525} is an apocalyptic number.

It is an amenable number.

464534063743525 is a deficient number, since it is larger than the sum of its proper divisors (114800705565275).

464534063743525 is a wasteful number, since it uses less digits than its factorization.

464534063743525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121289949 (or 121289944 counting only the distinct ones).

The product of its (nonzero) digits is 435456000, while the sum is 61.

The spelling of 464534063743525 in words is "four hundred sixty-four trillion, five hundred thirty-four billion, sixty-three million, seven hundred forty-three thousand, five hundred twenty-five".