48615726973 has 16 divisors (see below), whose sum is σ = 53143900992. Its totient is φ = 44105760000.

The previous prime is 48615726953. The next prime is 48615726983. The reversal of 48615726973 is 37962751684.

It is a cyclic number.

It is not a de Polignac number, because 48615726973 - 2⁵ = 48615726941 is a prime.

It is a super-2 number, since 2×48615726973² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48615726953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14411515 + ... + 14414887.

It is an arithmetic number, because the mean of its divisors is an integer number (3321493812).

Almost surely, 2^48615726973 is an apocalyptic number.

It is an amenable number.

48615726973 is a deficient number, since it is larger than the sum of its proper divisors (4528174019).

48615726973 is a wasteful number, since it uses less digits than its factorization.

48615726973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5676.

The product of its digits is 15240960, while the sum is 58.

The spelling of 48615726973 in words is "forty-eight billion, six hundred fifteen million, seven hundred twenty-six thousand, nine hundred seventy-three".