40153763722505 has 16 divisors (see below), whose sum is σ = 52091369158080. Its totient is φ = 29609830884672.

The previous prime is 40153763722493. The next prime is 40153763722511. The reversal of 40153763722505 is 50522736735104.

It is a cyclic number.

It is not a de Polignac number, because 40153763722505 - 2¹⁰ = 40153763721481 is a prime.

It is a super-2 number, since 2×40153763722505² (a number of 28 digits) contains 22 as substring.

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, 5711769419 + ... + 5711776448.

It is an arithmetic number, because the mean of its divisors is an integer number (3255710572380).

Almost surely, 2^{40153763722505} is an apocalyptic number.

It is an amenable number.

40153763722505 is a deficient number, since it is larger than the sum of its proper divisors (11937605435575).

40153763722505 is a wasteful number, since it uses less digits than its factorization.

40153763722505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11423545928.

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 40153763722505 in words is "forty trillion, one hundred fifty-three billion, seven hundred sixty-three million, seven hundred twenty-two thousand, five hundred five".