48652588257751 has 4 divisors (see below), whose sum is σ = 48768704220600. Its totient is φ = 48536472294904.

The previous prime is 48652588257737. The next prime is 48652588257781. The reversal of 48652588257751 is 15775288525684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48652588257751 is a prime.

It is a super-2 number, since 2×48652588257751² (a number of 28 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 (48652588257781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58057980796 + ... + 58057981633.

It is an arithmetic number, because the mean of its divisors is an integer number (12192176055150).

Almost surely, 2^{48652588257751} is an apocalyptic number.

48652588257751 is a deficient number, since it is larger than the sum of its proper divisors (116115962849).

48652588257751 is a wasteful number, since it uses less digits than its factorization.

48652588257751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116115962848.

The product of its digits is 1505280000, while the sum is 73.

The spelling of 48652588257751 in words is "forty-eight trillion, six hundred fifty-two billion, five hundred eighty-eight million, two hundred fifty-seven thousand, seven hundred fifty-one".