11407700537 has 8 divisors (see below), whose sum is σ = 11458379592. Its totient is φ = 11357049600.

The previous prime is 11407700533. The next prime is 11407700539. The reversal of 11407700537 is 73500770411.

It can be written as a sum of positive squares in 4 ways, for example, as 3860261161 + 7547439376 = 62131^2 + 86876^2 .

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 11407700537 - 2² = 11407700533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11407700497 and 11407700506.

It is not an unprimeable number, because it can be changed into a prime (11407700533) 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, 1508987 + ... + 1516527.

It is an arithmetic number, because the mean of its divisors is an integer number (1432297449).

Almost surely, 2^11407700537 is an apocalyptic number.

It is an amenable number.

11407700537 is a deficient number, since it is larger than the sum of its proper divisors (50679055).

11407700537 is an equidigital number, since it uses as much as digits as its factorization.

11407700537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14059.

The product of its (nonzero) digits is 20580, while the sum is 35.

The spelling of 11407700537 in words is "eleven billion, four hundred seven million, seven hundred thousand, five hundred thirty-seven".