72411735050554 has 8 divisors (see below), whose sum is σ = 108617765957460. Its totient is φ = 36205813064736.

The previous prime is 72411735050549. The next prime is 72411735050573. The reversal of 72411735050554 is 45505053711427.

It can be written as a sum of positive squares in 2 ways, for example, as 57132056030625 + 15279679019929 = 7558575^2 + 3908923^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 72411735050498 and 72411735050507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25547449 + ... + 28239964.

Almost surely, 2^{72411735050554} is an apocalyptic number.

72411735050554 is a deficient number, since it is larger than the sum of its proper divisors (36206030906906).

72411735050554 is a wasteful number, since it uses less digits than its factorization.

72411735050554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54460544.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 72411735050554 in words is "seventy-two trillion, four hundred eleven billion, seven hundred thirty-five million, fifty thousand, five hundred fifty-four".