740560563101 has 4 divisors (see below), whose sum is σ = 740563500732. Its totient is φ = 740557625472.

The previous prime is 740560563047. The next prime is 740560563107. The reversal of 740560563101 is 101365065047.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 682153757476 + 58406805625 = 825926^2 + 241675^2 .

It is a cyclic number.

It is not a de Polignac number, because 740560563101 - 2¹⁸ = 740560300957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740560563107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051070 + ... + 1608063.

It is an arithmetic number, because the mean of its divisors is an integer number (185140875183).

Almost surely, 2^740560563101 is an apocalyptic number.

It is an amenable number.

740560563101 is a deficient number, since it is larger than the sum of its proper divisors (2937631).

740560563101 is a wasteful number, since it uses less digits than its factorization.

740560563101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937630.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 740560563101 in words is "seven hundred forty billion, five hundred sixty million, five hundred sixty-three thousand, one hundred one".