1055245523342 has 16 divisors (see below), whose sum is σ = 1584273507120. Its totient is φ = 527154490368.

The previous prime is 1055245523333. The next prime is 1055245523393. The reversal of 1055245523342 is 2433255425501.

It is a super-2 number, since 2×1055245523342² (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 1055245523342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17432933 + ... + 17493359.

It is an arithmetic number, because the mean of its divisors is an integer number (99017094195).

Almost surely, 2^{1055245523342} is an apocalyptic number.

1055245523342 is a deficient number, since it is larger than the sum of its proper divisors (529027983778).

1055245523342 is a wasteful number, since it uses less digits than its factorization.

1055245523342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68035.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 1055245523342 in words is "one trillion, fifty-five billion, two hundred forty-five million, five hundred twenty-three thousand, three hundred forty-two".