1040536062654 has 64 divisors (see below), whose sum is σ = 2309475670272. Its totient is φ = 309912992000.

The previous prime is 1040536062617. The next prime is 1040536062673. The reversal of 1040536062654 is 4562606350401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343549 + ... + 1482935.

It is an arithmetic number, because the mean of its divisors is an integer number (36085557348).

Almost surely, 2^{1040536062654} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1040536062654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1154737835136).

1040536062654 is an abundant number, since it is smaller than the sum of its proper divisors (1268939607618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040536062654 is a wasteful number, since it uses less digits than its factorization.

1040536062654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139641.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1040536062654 in words is "one trillion, forty billion, five hundred thirty-six million, sixty-two thousand, six hundred fifty-four".