1602813734952 has 32 divisors (see below), whose sum is σ = 4082638762080. Its totient is φ = 524190655040.

The previous prime is 1602813734947. The next prime is 1602813734959. The reversal of 1602813734952 is 2594373182061.

It is a junction number, because it is equal to n+sod(n) for n = 1602813734895 and 1602813734904.

It is not an unprimeable number, because it can be changed into a prime (1602813734959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630035574 + ... + 630038117.

It is an arithmetic number, because the mean of its divisors is an integer number (127582461315).

It is a 1-persistent number, because it is pandigital, but 2⋅1602813734952 = 3205627469904 is not.

Almost surely, 2^{1602813734952} is an apocalyptic number.

1602813734952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1602813734952 is an abundant number, since it is smaller than the sum of its proper divisors (2479825027128).

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

1602813734952 is a wasteful number, since it uses less digits than its factorization.

1602813734952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260073753 (or 1260073749 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 1602813734952 in words is "one trillion, six hundred two billion, eight hundred thirteen million, seven hundred thirty-four thousand, nine hundred fifty-two".