1053404154235 has 32 divisors (see below), whose sum is σ = 1273716154368. Its totient is φ = 836331471360.

The previous prime is 1053404154227. The next prime is 1053404154263. The reversal of 1053404154235 is 5324514043501.

It is not a de Polignac number, because 1053404154235 - 2³ = 1053404154227 is a prime.

It is a super-2 number, since 2×1053404154235² (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 = 1053404154194 and 1053404154203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 808444594 + ... + 808445896.

It is an arithmetic number, because the mean of its divisors is an integer number (39803629824).

Almost surely, 2^{1053404154235} is an apocalyptic number.

1053404154235 is a deficient number, since it is larger than the sum of its proper divisors (220312000133).

1053404154235 is a wasteful number, since it uses less digits than its factorization.

1053404154235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 1053404154235 its reverse (5324514043501), we get a palindrome (6377918197736).

The spelling of 1053404154235 in words is "one trillion, fifty-three billion, four hundred four million, one hundred fifty-four thousand, two hundred thirty-five".