464251525030456 has 32 divisors (see below), whose sum is σ = 881668070712000. Its totient is φ = 229141225063296.

The previous prime is 464251525030453. The next prime is 464251525030459. The reversal of 464251525030456 is 654030525152464.

It is an interprime number because it is at equal distance from previous prime (464251525030453) and next prime (464251525030459).

It is a super-2 number, since 2×464251525030456² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464251525030451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70961911 + ... + 77227558.

It is an arithmetic number, because the mean of its divisors is an integer number (27552127209750).

Almost surely, 2^{464251525030456} is an apocalyptic number.

It is an amenable number.

464251525030456 is a deficient number, since it is larger than the sum of its proper divisors (417416545681544).

464251525030456 is a wasteful number, since it uses less digits than its factorization.

464251525030456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148194511 (or 148194507 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 464251525030456 in words is "four hundred sixty-four trillion, two hundred fifty-one billion, five hundred twenty-five million, thirty thousand, four hundred fifty-six".