1375268541250 has 40 divisors (see below), whose sum is σ = 2578061728044. Its totient is φ = 550052280000.

The previous prime is 1375268541239. The next prime is 1375268541259. The reversal of 1375268541250 is 521458625731.

It can be written as a sum of positive squares in 10 ways, for example, as 30037395969 + 1345231145281 = 173313^2 + 1159841^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1375268541194 and 1375268541203.

It is not an unprimeable number, because it can be changed into a prime (1375268541259) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13816660 + ... + 13915840.

Almost surely, 2^{1375268541250} is an apocalyptic number.

1375268541250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1375268541250 is a deficient number, since it is larger than the sum of its proper divisors (1202793186794).

1375268541250 is an equidigital number, since it uses as much as digits as its factorization.

1375268541250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110296 (or 110281 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 1375268541250 in words is "one trillion, three hundred seventy-five billion, two hundred sixty-eight million, five hundred forty-one thousand, two hundred fifty".