1148353475402 has 32 divisors (see below), whose sum is σ = 2055433715712. Its totient is φ = 470470304304.

The previous prime is 1148353475389. The next prime is 1148353475449. The reversal of 1148353475402 is 2045743538411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536768 + ... + 1607739.

It is an arithmetic number, because the mean of its divisors is an integer number (64232303616).

Almost surely, 2^{1148353475402} is an apocalyptic number.

1148353475402 is a deficient number, since it is larger than the sum of its proper divisors (907080240310).

1148353475402 is a wasteful number, since it uses less digits than its factorization.

1148353475402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146202.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 1148353475402 in words is "one trillion, one hundred forty-eight billion, three hundred fifty-three million, four hundred seventy-five thousand, four hundred two".