1055030402350 has 24 divisors (see below), whose sum is σ = 1965255217848. Its totient is φ = 421388791200.

The previous prime is 1055030402303. The next prime is 1055030402389. The reversal of 1055030402350 is 532040305501.

It is a super-2 number, since 2×1055030402350² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15550056 + ... + 15617755.

It is an arithmetic number, because the mean of its divisors is an integer number (81885634077).

Almost surely, 2^{1055030402350} is an apocalyptic number.

1055030402350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055030402350 is a deficient number, since it is larger than the sum of its proper divisors (910224815498).

1055030402350 is a wasteful number, since it uses less digits than its factorization.

1055030402350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31168500 (or 31168495 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 1055030402350 its reverse (532040305501), we get a palindrome (1587070707851).

The spelling of 1055030402350 in words is "one trillion, fifty-five billion, thirty million, four hundred two thousand, three hundred fifty".