1054100345402 has 16 divisors (see below), whose sum is σ = 1744308640872. Its totient is φ = 474641806080.

The previous prime is 1054100345399. The next prime is 1054100345447. The reversal of 1054100345402 is 2045430014501.

It can be written as a sum of positive squares in 4 ways, for example, as 280191307561 + 773909037841 = 529331^2 + 879721^2 .

It is a super-2 number, since 2×1054100345402² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494417483 + ... + 494419614.

Almost surely, 2^{1054100345402} is an apocalyptic number.

1054100345402 is a deficient number, since it is larger than the sum of its proper divisors (690208295470).

1054100345402 is a wasteful number, since it uses less digits than its factorization.

1054100345402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988837153.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 1054100345402 its reverse (2045430014501), we get a palindrome (3099530359903).

The spelling of 1054100345402 in words is "one trillion, fifty-four billion, one hundred million, three hundred forty-five thousand, four hundred two".