1401500250265 has 16 divisors (see below), whose sum is σ = 1687395834432. Its totient is φ = 1117470354624.

The previous prime is 1401500250259. The next prime is 1401500250277. The reversal of 1401500250265 is 5620520051041.

It is a cyclic number.

It is not a de Polignac number, because 1401500250265 - 2⁹ = 1401500249753 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33744642 + ... + 33786148.

It is an arithmetic number, because the mean of its divisors is an integer number (105462239652).

Almost surely, 2^{1401500250265} is an apocalyptic number.

It is an amenable number.

1401500250265 is a deficient number, since it is larger than the sum of its proper divisors (285895584167).

1401500250265 is a wasteful number, since it uses less digits than its factorization.

1401500250265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63816.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 1401500250265 in words is "one trillion, four hundred one billion, five hundred million, two hundred fifty thousand, two hundred sixty-five".