131440253530510 has 16 divisors (see below), whose sum is σ = 236592587080800. Its totient is φ = 52576072362016.

The previous prime is 131440253530483. The next prime is 131440253530543. The reversal of 131440253530510 is 15035352044131.

It is a self number, because there is not a number n which added to its sum of digits gives 131440253530510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32342031 + ... + 36178549.

It is an arithmetic number, because the mean of its divisors is an integer number (14787036692550).

Almost surely, 2^{131440253530510} is an apocalyptic number.

131440253530510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131440253530510 is a deficient number, since it is larger than the sum of its proper divisors (105152333550290).

131440253530510 is a wasteful number, since it uses less digits than its factorization.

131440253530510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262555.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 131440253530510 in words is "one hundred thirty-one trillion, four hundred forty billion, two hundred fifty-three million, five hundred thirty thousand, five hundred ten".