10400255354455 has 8 divisors (see below), whose sum is σ = 12481392021552. Its totient is φ = 8319480552768.

The previous prime is 10400255354443. The next prime is 10400255354471. The reversal of 10400255354455 is 55445355200401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10400255354455 - 2¹⁹ = 10400254830167 is a prime.

It is a super-2 number, since 2×10400255354455² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90403117 + ... + 90518086.

It is an arithmetic number, because the mean of its divisors is an integer number (1560174002694).

Almost surely, 2^{10400255354455} is an apocalyptic number.

10400255354455 is a deficient number, since it is larger than the sum of its proper divisors (2081136667097).

10400255354455 is a wasteful number, since it uses less digits than its factorization.

10400255354455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180932705.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 10400255354455 in words is "ten trillion, four hundred billion, two hundred fifty-five million, three hundred fifty-four thousand, four hundred fifty-five".