1051144524552 has 64 divisors (see below), whose sum is σ = 2792486603520. Its totient is φ = 328580287488.

The previous prime is 1051144524539. The next prime is 1051144524557. The reversal of 1051144524552 is 2554254411501.

It is a super-2 number, since 2×1051144524552² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051144524552.

It is not an unprimeable number, because it can be changed into a prime (1051144524557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4537408 + ... + 4763439.

It is an arithmetic number, because the mean of its divisors is an integer number (43632603180).

Almost surely, 2^{1051144524552} is an apocalyptic number.

1051144524552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1051144524552 is an abundant number, since it is smaller than the sum of its proper divisors (1741342078968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1051144524552 is a wasteful number, since it uses less digits than its factorization.

1051144524552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9301150 (or 9301146 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 39.

The spelling of 1051144524552 in words is "one trillion, fifty-one billion, one hundred forty-four million, five hundred twenty-four thousand, five hundred fifty-two".