1351003701047 has 48 divisors (see below), whose sum is σ = 1848760218144. Its totient is φ = 970470144000.

The previous prime is 1351003701041. The next prime is 1351003701101. The reversal of 1351003701047 is 7401073001531.

It is not a de Polignac number, because 1351003701047 - 2²⁴ = 1350986923831 is a prime.

It is a super-2 number, since 2×1351003701047² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351003701041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5205647 + ... + 5459007.

It is an arithmetic number, because the mean of its divisors is an integer number (38515837878).

Almost surely, 2^{1351003701047} is an apocalyptic number.

1351003701047 is a deficient number, since it is larger than the sum of its proper divisors (497756517097).

1351003701047 is a wasteful number, since it uses less digits than its factorization.

1351003701047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254160 (or 254153 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

Adding to 1351003701047 its reverse (7401073001531), we get a palindrome (8752076702578).

The spelling of 1351003701047 in words is "one trillion, three hundred fifty-one billion, three million, seven hundred one thousand, forty-seven".