48018536929656 has 160 divisors (see below), whose sum is σ = 139221162471600. Its totient is φ = 15444579225600.

The previous prime is 48018536929633. The next prime is 48018536929663. The reversal of 48018536929656 is 65692963581084.

It is a happy number.

48018536929656 is a `hidden beast` number, since 4 + 8 + 0 + 1 + 8 + 536 + 9 + 29 + 65 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29287971 + ... + 30884013.

Almost surely, 2^{48018536929656} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48018536929656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69610581235800).

48018536929656 is an abundant number, since it is smaller than the sum of its proper divisors (91202625541944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48018536929656 is a wasteful number, since it uses less digits than its factorization.

48018536929656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597691 (or 1597678 counting only the distinct ones).

The product of its (nonzero) digits is 671846400, while the sum is 72.

The spelling of 48018536929656 in words is "forty-eight trillion, eighteen billion, five hundred thirty-six million, nine hundred twenty-nine thousand, six hundred fifty-six".