1050005595454 has 8 divisors (see below), whose sum is σ = 1611636495480. Its totient is φ = 512793430296.

The previous prime is 1050005595449. The next prime is 1050005595461. The reversal of 1050005595454 is 4545955000501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1050005595454² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 1050005595454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6104683609 + ... + 6104683780.

It is an arithmetic number, because the mean of its divisors is an integer number (201454561935).

Almost surely, 2^{1050005595454} is an apocalyptic number.

1050005595454 is a deficient number, since it is larger than the sum of its proper divisors (561630900026).

1050005595454 is a wasteful number, since it uses less digits than its factorization.

1050005595454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12209367434.

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 1050005595454 in words is "one trillion, fifty billion, five million, five hundred ninety-five thousand, four hundred fifty-four".