1351012260534 has 8 divisors (see below), whose sum is σ = 2702024521080. Its totient is φ = 450337420176.

The previous prime is 1351012260529. The next prime is 1351012260547. The reversal of 1351012260534 is 4350622101531.

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

1351012260534 is an admirable number.

It is a super-2 number, since 2×1351012260534² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1351012260495 and 1351012260504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112584355039 + ... + 112584355050.

It is an arithmetic number, because the mean of its divisors is an integer number (337753065135).

Almost surely, 2^{1351012260534} is an apocalyptic number.

1351012260534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1351012260534 is a wasteful number, since it uses less digits than its factorization.

1351012260534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225168710094.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 1351012260534 in words is "one trillion, three hundred fifty-one billion, twelve million, two hundred sixty thousand, five hundred thirty-four".