1050050010551 has 12 divisors (see below), whose sum is σ = 1110934278000. Its totient is φ = 992351845728.

The previous prime is 1050050010533. The next prime is 1050050010587. The reversal of 1050050010551 is 1550100500501.

It is a happy number.

It is not a de Polignac number, because 1050050010551 - 2¹⁰ = 1050050009527 is a prime.

It is a super-2 number, since 2×1050050010551² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050050010521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3408251 + ... + 3703548.

It is an arithmetic number, because the mean of its divisors is an integer number (92577856500).

Almost surely, 2^{1050050010551} is an apocalyptic number.

1050050010551 is a deficient number, since it is larger than the sum of its proper divisors (60884267449).

1050050010551 is an equidigital number, since it uses as much as digits as its factorization.

1050050010551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7112246 (or 7112227 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 1050050010551 in words is "one trillion, fifty billion, fifty million, ten thousand, five hundred fifty-one".