2131526277150 has 24 divisors (see below), whose sum is σ = 5286185167704. Its totient is φ = 568407007200.

The previous prime is 2131526277143. The next prime is 2131526277163. The reversal of 2131526277150 is 517726251312.

It is a happy number.

It is a super-2 number, since 2×2131526277150² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7105087441 + ... + 7105087740.

It is an arithmetic number, because the mean of its divisors is an integer number (220257715321).

Almost surely, 2^{2131526277150} is an apocalyptic number.

2131526277150 is an abundant number, since it is smaller than the sum of its proper divisors (3154658890554).

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

2131526277150 is a wasteful number, since it uses less digits than its factorization.

2131526277150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14210175196 (or 14210175191 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 2131526277150 in words is "two trillion, one hundred thirty-one billion, five hundred twenty-six million, two hundred seventy-seven thousand, one hundred fifty".