1053637051402 has 8 divisors (see below), whose sum is σ = 1702029083076. Its totient is φ = 486294023712.

The previous prime is 1053637051381. The next prime is 1053637051417. The reversal of 1053637051402 is 2041507363501.

It can be written as a sum of positive squares in 2 ways, for example, as 1034103914281 + 19533137121 = 1016909^2 + 139761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053637051402² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20262250963 + ... + 20262251014.

Almost surely, 2^{1053637051402} is an apocalyptic number.

1053637051402 is a deficient number, since it is larger than the sum of its proper divisors (648392031674).

1053637051402 is a wasteful number, since it uses less digits than its factorization.

1053637051402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40524501992.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 1053637051402 in words is "one trillion, fifty-three billion, six hundred thirty-seven million, fifty-one thousand, four hundred two".