101116253054 has 4 divisors (see below), whose sum is σ = 151674379584. Its totient is φ = 50558126526.

The previous prime is 101116253053. The next prime is 101116253057. The reversal of 101116253054 is 450352611101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450352611101 = 7877 ⋅57173113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101116253053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25279063262 + ... + 25279063265.

It is an arithmetic number, because the mean of its divisors is an integer number (37918594896).

Almost surely, 2^101116253054 is an apocalyptic number.

101116253054 is a deficient number, since it is larger than the sum of its proper divisors (50558126530).

101116253054 is an equidigital number, since it uses as much as digits as its factorization.

101116253054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50558126529.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 101116253054 its reverse (450352611101), we get a palindrome (551468864155).

The spelling of 101116253054 in words is "one hundred one billion, one hundred sixteen million, two hundred fifty-three thousand, fifty-four".