113554453123051 has 2 divisors, whose sum is σ = 113554453123052. Its totient is φ = 113554453123050.

The previous prime is 113554453123021. The next prime is 113554453123073. The reversal of 113554453123051 is 150321354455311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113554453123051 - 2⁵ = 113554453123019 is a prime.

It is a super-2 number, since 2×113554453123051² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113554453122989 and 113554453123007.

It is not a weakly prime, because it can be changed into another prime (113554453123021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56777226561525 + 56777226561526.

It is an arithmetic number, because the mean of its divisors is an integer number (56777226561526).

Almost surely, 2^{113554453123051} is an apocalyptic number.

113554453123051 is a deficient number, since it is larger than the sum of its proper divisors (1).

113554453123051 is an equidigital number, since it uses as much as digits as its factorization.

113554453123051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 113554453123051 in words is "one hundred thirteen trillion, five hundred fifty-four billion, four hundred fifty-three million, one hundred twenty-three thousand, fifty-one".