1540246091162 has 16 divisors (see below), whose sum is σ = 2404348652160. Its totient is φ = 739114576368.

The previous prime is 1540246091113. The next prime is 1540246091173. The reversal of 1540246091162 is 2611906420451.

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, 79499198 + ... + 79518569.

It is an arithmetic number, because the mean of its divisors is an integer number (150271790760).

Almost surely, 2^{1540246091162} is an apocalyptic number.

1540246091162 is a deficient number, since it is larger than the sum of its proper divisors (864102560998).

1540246091162 is a wasteful number, since it uses less digits than its factorization.

1540246091162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159017965.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 1540246091162 in words is "one trillion, five hundred forty billion, two hundred forty-six million, ninety-one thousand, one hundred sixty-two".