1351161520700 has 18 divisors (see below), whose sum is σ = 2932020500136. Its totient is φ = 540464608240.

The previous prime is 1351161520697. The next prime is 1351161520711. The reversal of 1351161520700 is 70251611531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6755807504 + ... + 6755807703.

Almost surely, 2^{1351161520700} is an apocalyptic number.

1351161520700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351161520700 is an abundant number, since it is smaller than the sum of its proper divisors (1580858979436).

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

1351161520700 is a wasteful number, since it uses less digits than its factorization.

1351161520700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13511615221 (or 13511615214 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The spelling of 1351161520700 in words is "one trillion, three hundred fifty-one billion, one hundred sixty-one million, five hundred twenty thousand, seven hundred".