10054505531242 has 4 divisors (see below), whose sum is σ = 15081758296866. Its totient is φ = 5027252765620.

The previous prime is 10054505531227. The next prime is 10054505531281. The reversal of 10054505531242 is 24213550545001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8861165586441 + 1193339944801 = 2976771^2 + 1092401^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2513626382809 + ... + 2513626382812.

Almost surely, 2^{10054505531242} is an apocalyptic number.

10054505531242 is a deficient number, since it is larger than the sum of its proper divisors (5027252765624).

10054505531242 is an equidigital number, since it uses as much as digits as its factorization.

10054505531242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027252765623.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 10054505531242 in words is "ten trillion, fifty-four billion, five hundred five million, five hundred thirty-one thousand, two hundred forty-two".