690013005737 has 8 divisors (see below), whose sum is σ = 752991494112. Its totient is φ = 627076189600.

The previous prime is 690013005727. The next prime is 690013005739. The reversal of 690013005737 is 737500310096.

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 690013005737 - 2¹² = 690013001641 is a prime.

It is a super-2 number, since 2×690013005737² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 690013005694 and 690013005703.

It is not an unprimeable number, because it can be changed into a prime (690013005739) 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 7 ways as a sum of consecutive naturals, for example, 10383428 + ... + 10449669.

It is an arithmetic number, because the mean of its divisors is an integer number (94123936764).

Almost surely, 2^690013005737 is an apocalyptic number.

It is an amenable number.

690013005737 is a deficient number, since it is larger than the sum of its proper divisors (62978488375).

690013005737 is a wasteful number, since it uses less digits than its factorization.

690013005737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20836119.

The product of its (nonzero) digits is 119070, while the sum is 41.

The spelling of 690013005737 in words is "six hundred ninety billion, thirteen million, five thousand, seven hundred thirty-seven".