45132555015131 has 2 divisors, whose sum is σ = 45132555015132. Its totient is φ = 45132555015130.

The previous prime is 45132555015101. The next prime is 45132555015133. The reversal of 45132555015131 is 13151055523154.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45132555015131 is a prime.

It is a super-2 number, since 2×45132555015131² (a number of 28 digits) contains 22 as substring.

Together with 45132555015133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45132555015133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22566277507565 + 22566277507566.

It is an arithmetic number, because the mean of its divisors is an integer number (22566277507566).

Almost surely, 2^{45132555015131} is an apocalyptic number.

45132555015131 is a deficient number, since it is larger than the sum of its proper divisors (1).

45132555015131 is an equidigital number, since it uses as much as digits as its factorization.

45132555015131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225000, while the sum is 41.

The spelling of 45132555015131 in words is "forty-five trillion, one hundred thirty-two billion, five hundred fifty-five million, fifteen thousand, one hundred thirty-one".