1315250141954 has 32 divisors (see below), whose sum is σ = 2329449394176. Its totient is φ = 545026199760.

The previous prime is 1315250141899. The next prime is 1315250141969. The reversal of 1315250141954 is 4591410525131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798152 + ... + 1807635.

It is an arithmetic number, because the mean of its divisors is an integer number (72795293568).

Almost surely, 2^{1315250141954} is an apocalyptic number.

1315250141954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1315250141954 is a deficient number, since it is larger than the sum of its proper divisors (1014199252222).

1315250141954 is a wasteful number, since it uses less digits than its factorization.

1315250141954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606990.

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 1315250141954 in words is "one trillion, three hundred fifteen billion, two hundred fifty million, one hundred forty-one thousand, nine hundred fifty-four".