1052402351194 has 16 divisors (see below), whose sum is σ = 1582754245632. Its totient is φ = 524818668528.

The previous prime is 1052402351183. The next prime is 1052402351197. The reversal of 1052402351194 is 4911532042501.

It is a super-2 number, since 2×1052402351194² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052402351197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719252 + ... + 2249584.

It is an arithmetic number, because the mean of its divisors is an integer number (98922140352).

Almost surely, 2^{1052402351194} is an apocalyptic number.

1052402351194 is a deficient number, since it is larger than the sum of its proper divisors (530351894438).

1052402351194 is a wasteful number, since it uses less digits than its factorization.

1052402351194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532941.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 1052402351194 its reverse (4911532042501), we get a palindrome (5963934393695).

The spelling of 1052402351194 in words is "one trillion, fifty-two billion, four hundred two million, three hundred fifty-one thousand, one hundred ninety-four".