1351042001662 has 32 divisors (see below), whose sum is σ = 2164141824768. Its totient is φ = 631039502016.

The previous prime is 1351042001651. The next prime is 1351042001681. The reversal of 1351042001662 is 2661002401531.

It is a happy number.

It is a super-2 number, since 2×1351042001662² (a number of 25 digits) contains 22 as substring.

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, 16243393 + ... + 16326355.

It is an arithmetic number, because the mean of its divisors is an integer number (67629432024).

Almost surely, 2^{1351042001662} is an apocalyptic number.

1351042001662 is a deficient number, since it is larger than the sum of its proper divisors (813099823106).

1351042001662 is a wasteful number, since it uses less digits than its factorization.

1351042001662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91264.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 1351042001662 in words is "one trillion, three hundred fifty-one billion, forty-two million, one thousand, six hundred sixty-two".