107953249531 has 2 divisors, whose sum is σ = 107953249532. Its totient is φ = 107953249530.

The previous prime is 107953249529. The next prime is 107953249589. The reversal of 107953249531 is 135942359701.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107953249531 - 2¹ = 107953249529 is a prime.

It is a super-2 number, since 2×107953249531² (a number of 23 digits) contains 22 as substring.

Together with 107953249529, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (107951249531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53976624765 + 53976624766.

It is an arithmetic number, because the mean of its divisors is an integer number (53976624766).

Almost surely, 2^107953249531 is an apocalyptic number.

107953249531 is a deficient number, since it is larger than the sum of its proper divisors (1).

107953249531 is an equidigital number, since it uses as much as digits as its factorization.

107953249531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The spelling of 107953249531 in words is "one hundred seven billion, nine hundred fifty-three million, two hundred forty-nine thousand, five hundred thirty-one".