10345401055455 has 32 divisors (see below), whose sum is σ = 16617753077184. Its totient is φ = 5495845257216.

The previous prime is 10345401055453. The next prime is 10345401055547. The reversal of 10345401055455 is 55455010454301.

It is not a de Polignac number, because 10345401055455 - 2¹ = 10345401055453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10345401055453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128766957 + ... + 128847273.

It is an arithmetic number, because the mean of its divisors is an integer number (519304783662).

Almost surely, 2^{10345401055455} is an apocalyptic number.

10345401055455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10345401055455 is a deficient number, since it is larger than the sum of its proper divisors (6272352021729).

10345401055455 is a wasteful number, since it uses less digits than its factorization.

10345401055455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113995.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 10345401055455 in words is "ten trillion, three hundred forty-five billion, four hundred one million, fifty-five thousand, four hundred fifty-five".