697986750241 has 8 divisors (see below), whose sum is σ = 787696646400. Its totient is φ = 612652946640.

The previous prime is 697986750217. The next prime is 697986750257. The reversal of 697986750241 is 142057689796.

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 697986750241 - 2⁷ = 697986750113 is a prime.

It is a super-2 number, since 2×697986750241² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (697986750211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094022801 + ... + 1094023438.

It is an arithmetic number, because the mean of its divisors is an integer number (98462080800).

Almost surely, 2^697986750241 is an apocalyptic number.

It is an amenable number.

697986750241 is a deficient number, since it is larger than the sum of its proper divisors (89709896159).

697986750241 is a wasteful number, since it uses less digits than its factorization.

697986750241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188046279.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 697986750241 in words is "six hundred ninety-seven billion, nine hundred eighty-six million, seven hundred fifty thousand, two hundred forty-one".