1053618764126 has 4 divisors (see below), whose sum is σ = 1580428146192. Its totient is φ = 526809382062.

The previous prime is 1053618764101. The next prime is 1053618764129. The reversal of 1053618764126 is 6214678163501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1053618764126² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053618764129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263404691030 + ... + 263404691033.

It is an arithmetic number, because the mean of its divisors is an integer number (395107036548).

Almost surely, 2^{1053618764126} is an apocalyptic number.

1053618764126 is a deficient number, since it is larger than the sum of its proper divisors (526809382066).

1053618764126 is an equidigital number, since it uses as much as digits as its factorization.

1053618764126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526809382065.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 1053618764126 in words is "one trillion, fifty-three billion, six hundred eighteen million, seven hundred sixty-four thousand, one hundred twenty-six".