1401077451363 has 4 divisors (see below), whose sum is σ = 1868103268488. Its totient is φ = 934051634240.

The previous prime is 1401077451353. The next prime is 1401077451391. The reversal of 1401077451363 is 3631547701041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1401077451363 - 2⁸ = 1401077451107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1401077451353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233512908558 + ... + 233512908563.

It is an arithmetic number, because the mean of its divisors is an integer number (467025817122).

Almost surely, 2^{1401077451363} is an apocalyptic number.

1401077451363 is a deficient number, since it is larger than the sum of its proper divisors (467025817125).

1401077451363 is an equidigital number, since it uses as much as digits as its factorization.

1401077451363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467025817124.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 1401077451363 in words is "one trillion, four hundred one billion, seventy-seven million, four hundred fifty-one thousand, three hundred sixty-three".