615400011041 has 8 divisors (see below), whose sum is σ = 618950701824. Its totient is φ = 611850976560.

The previous prime is 615400011013. The next prime is 615400011103. The reversal of 615400011041 is 140110004516.

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-615400011041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 615400010998 and 615400011016.

It is not an unprimeable number, because it can be changed into a prime (615400011011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335066 + ... + 1158908.

It is an arithmetic number, because the mean of its divisors is an integer number (77368837728).

Almost surely, 2^615400011041 is an apocalyptic number.

It is an amenable number.

615400011041 is a deficient number, since it is larger than the sum of its proper divisors (3550690783).

615400011041 is a wasteful number, since it uses less digits than its factorization.

615400011041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828151.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 615400011041 its reverse (140110004516), we get a palindrome (755510015557).

The spelling of 615400011041 in words is "six hundred fifteen billion, four hundred million, eleven thousand, forty-one".