48615120521 has 8 divisors (see below), whose sum is σ = 53236332864. Its totient is φ = 44027517520.

The previous prime is 48615120511. The next prime is 48615120523. The reversal of 48615120521 is 12502151684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48615120521 - 2¹⁸ = 48614858377 is a prime.

It is a super-2 number, since 2×48615120521² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48615120523) 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, 8399306 + ... + 8405091.

It is an arithmetic number, because the mean of its divisors is an integer number (6654541608).

Almost surely, 2^48615120521 is an apocalyptic number.

It is an amenable number.

48615120521 is a deficient number, since it is larger than the sum of its proper divisors (4621212343).

48615120521 is a wasteful number, since it uses less digits than its factorization.

48615120521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16804671.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 48615120521 in words is "forty-eight billion, six hundred fifteen million, one hundred twenty thousand, five hundred twenty-one".