72358948943 has 2 divisors, whose sum is σ = 72358948944. Its totient is φ = 72358948942.

The previous prime is 72358948919. The next prime is 72358948951. The reversal of 72358948943 is 34984985327.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72358948943 - 2¹⁰ = 72358947919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72358948993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36179474471 + 36179474472.

It is an arithmetic number, because the mean of its divisors is an integer number (36179474472).

Almost surely, 2^72358948943 is an apocalyptic number.

72358948943 is a deficient number, since it is larger than the sum of its proper divisors (1).

72358948943 is an equidigital number, since it uses as much as digits as its factorization.

72358948943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52254720, while the sum is 62.

The spelling of 72358948943 in words is "seventy-two billion, three hundred fifty-eight million, nine hundred forty-eight thousand, nine hundred forty-three".