747613261001 has 8 divisors (see below), whose sum is σ = 765559295424. Its totient is φ = 729692666640.

The previous prime is 747613260997. The next prime is 747613261093. The reversal of 747613261001 is 100162316747.

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

It is a cyclic number.

It is not a de Polignac number, because 747613261001 - 2² = 747613260997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747613261301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6300530 + ... + 6418091.

It is an arithmetic number, because the mean of its divisors is an integer number (95694911928).

Almost surely, 2^747613261001 is an apocalyptic number.

It is an amenable number.

747613261001 is a deficient number, since it is larger than the sum of its proper divisors (17946034423).

747613261001 is a wasteful number, since it uses less digits than its factorization.

747613261001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12720031.

The product of its (nonzero) digits is 42336, while the sum is 38.

Adding to 747613261001 its reverse (100162316747), we get a palindrome (847775577748).

The spelling of 747613261001 in words is "seven hundred forty-seven billion, six hundred thirteen million, two hundred sixty-one thousand, one".