1354180770953 has 16 divisors (see below), whose sum is σ = 1449442552320. Its totient is φ = 1260725596416.

The previous prime is 1354180770913. The next prime is 1354180770959. The reversal of 1354180770953 is 3590770814531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1354180770953 - 2¹⁸ = 1354180508809 is a prime.

It is a super-2 number, since 2×1354180770953² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354180770895 and 1354180770904.

It is not an unprimeable number, because it can be changed into a prime (1354180770959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542423 + ... + 1732796.

It is an arithmetic number, because the mean of its divisors is an integer number (90590159520).

Almost surely, 2^{1354180770953} is an apocalyptic number.

It is an amenable number.

1354180770953 is a deficient number, since it is larger than the sum of its proper divisors (95261781367).

1354180770953 is a wasteful number, since it uses less digits than its factorization.

1354180770953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275616.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 1354180770953 in words is "one trillion, three hundred fifty-four billion, one hundred eighty million, seven hundred seventy thousand, nine hundred fifty-three".