48451113751 has 8 divisors (see below), whose sum is σ = 49127399424. Its totient is φ = 47775168000.

The previous prime is 48451113731. The next prime is 48451113839. The reversal of 48451113751 is 15731115484.

It is a happy number.

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 48451113751 - 2²¹ = 48449016599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48451113731) 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, 209130 + ... + 375016.

It is an arithmetic number, because the mean of its divisors is an integer number (6140924928).

Almost surely, 2^48451113751 is an apocalyptic number.

48451113751 is a deficient number, since it is larger than the sum of its proper divisors (676285673).

48451113751 is a wasteful number, since it uses less digits than its factorization.

48451113751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169961.

The product of its digits is 67200, while the sum is 40.

The spelling of 48451113751 in words is "forty-eight billion, four hundred fifty-one million, one hundred thirteen thousand, seven hundred fifty-one".