1050361457387 has 4 divisors (see below), whose sum is σ = 1145848862616. Its totient is φ = 954874052160.

The previous prime is 1050361457363. The next prime is 1050361457423. The reversal of 1050361457387 is 7837541630501.

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

It is a cyclic number.

It is not a de Polignac number, because 1050361457387 - 2¹⁸ = 1050361195243 is a prime.

It is a super-2 number, since 2×1050361457387² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050361417387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47743702598 + ... + 47743702619.

It is an arithmetic number, because the mean of its divisors is an integer number (286462215654).

Almost surely, 2^{1050361457387} is an apocalyptic number.

1050361457387 is a deficient number, since it is larger than the sum of its proper divisors (95487405229).

1050361457387 is an equidigital number, since it uses as much as digits as its factorization.

1050361457387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95487405228.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 1050361457387 in words is "one trillion, fifty billion, three hundred sixty-one million, four hundred fifty-seven thousand, three hundred eighty-seven".