11601005010 has 64 divisors (see below), whose sum is σ = 32341572864. Its totient is φ = 2608185600.

The previous prime is 11601004991. The next prime is 11601005057. The reversal of 11601005010 is 1050010611.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440001 + ... + 465620.

It is an arithmetic number, because the mean of its divisors is an integer number (505337076).

Almost surely, 2^11601005010 is an apocalyptic number.

11601005010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11601005010 is an abundant number, since it is smaller than the sum of its proper divisors (20740567854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11601005010 is a wasteful number, since it uses less digits than its factorization.

11601005010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905699.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 11601005010 its reverse (1050010611), we get a palindrome (12651015621).

The spelling of 11601005010 in words is "eleven billion, six hundred one million, five thousand, ten".