48158329451231 has 8 divisors (see below), whose sum is σ = 49183108438464. Its totient is φ = 47133556034080.

The previous prime is 48158329451153. The next prime is 48158329451251. The reversal of 48158329451231 is 13215492385184.

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 a de Polignac number, because none of the positive numbers 2^k-48158329451231 is a prime.

It is a super-2 number, since 2×48158329451231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48158329451251) 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, 19329521 + ... + 21678261.

It is an arithmetic number, because the mean of its divisors is an integer number (6147888554808).

Almost surely, 2^{48158329451231} is an apocalyptic number.

48158329451231 is a deficient number, since it is larger than the sum of its proper divisors (1024778987233).

48158329451231 is a wasteful number, since it uses less digits than its factorization.

48158329451231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785041.

The product of its digits is 8294400, while the sum is 56.

The spelling of 48158329451231 in words is "forty-eight trillion, one hundred fifty-eight billion, three hundred twenty-nine million, four hundred fifty-one thousand, two hundred thirty-one".