1142411553015 has 16 divisors (see below), whose sum is σ = 1872440400096. Its totient is φ = 594425523200.

The previous prime is 1142411552981. The next prime is 1142411553037. The reversal of 1142411553015 is 5103551142411.

It is not a de Polignac number, because 1142411553015 - 2⁸ = 1142411552759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928789266 + ... + 928790495.

It is an arithmetic number, because the mean of its divisors is an integer number (117027525006).

Almost surely, 2^{1142411553015} is an apocalyptic number.

1142411553015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1142411553015 is a deficient number, since it is larger than the sum of its proper divisors (730028847081).

1142411553015 is a wasteful number, since it uses less digits than its factorization.

1142411553015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857579810.

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 1142411553015 its reverse (5103551142411), we get a palindrome (6245962695426).

The spelling of 1142411553015 in words is "one trillion, one hundred forty-two billion, four hundred eleven million, five hundred fifty-three thousand, fifteen".