1401051774475 has 12 divisors (see below), whose sum is σ = 1784258369104. Its totient is φ = 1090548407520.

The previous prime is 1401051774469. The next prime is 1401051774487. The reversal of 1401051774475 is 5744771501041.

It is not a de Polignac number, because 1401051774475 - 2⁷ = 1401051774347 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 757324359 + ... + 757326208.

Almost surely, 2^{1401051774475} is an apocalyptic number.

1401051774475 is a deficient number, since it is larger than the sum of its proper divisors (383206594629).

1401051774475 is a wasteful number, since it uses less digits than its factorization.

1401051774475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514650614 (or 1514650609 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 46.

The spelling of 1401051774475 in words is "one trillion, four hundred one billion, fifty-one million, seven hundred seventy-four thousand, four hundred seventy-five".