1351651255062 has 24 divisors (see below), whose sum is σ = 2770844889768. Its totient is φ = 439561380480.

The previous prime is 1351651255039. The next prime is 1351651255127. The reversal of 1351651255062 is 2605521561531.

It is a happy number.

It is a super-2 number, since 2×1351651255062² (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 11 ways as a sum of consecutive naturals, for example, 66996223 + ... + 67016394.

It is an arithmetic number, because the mean of its divisors is an integer number (115451870407).

Almost surely, 2^{1351651255062} is an apocalyptic number.

1351651255062 is an abundant number, since it is smaller than the sum of its proper divisors (1419193634706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1351651255062 is a wasteful number, since it uses less digits than its factorization.

1351651255062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134012704 (or 134012663 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 1351651255062 in words is "one trillion, three hundred fifty-one billion, six hundred fifty-one million, two hundred fifty-five thousand, sixty-two".