1053952355977 has 32 divisors (see below), whose sum is σ = 1096701742080. Its totient is φ = 1012299724800.

The previous prime is 1053952355959. The next prime is 1053952355983. The reversal of 1053952355977 is 7795532593501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1053952355977 - 2¹¹ = 1053952353929 is a prime.

It is a super-2 number, since 2×1053952355977² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053952355947) 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, 425494263 + ... + 425496739.

It is an arithmetic number, because the mean of its divisors is an integer number (34271929440).

Almost surely, 2^{1053952355977} is an apocalyptic number.

It is an amenable number.

1053952355977 is a deficient number, since it is larger than the sum of its proper divisors (42749386103).

1053952355977 is a wasteful number, since it uses less digits than its factorization.

1053952355977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433.

The product of its (nonzero) digits is 44651250, while the sum is 61.

The spelling of 1053952355977 in words is "one trillion, fifty-three billion, nine hundred fifty-two million, three hundred fifty-five thousand, nine hundred seventy-seven".